[INFO] fetching crate cereal_macros 0.3.5...
[INFO] testing cereal_macros-0.3.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cereal_macros 0.3.5 into /workspace/builds/worker-58/source
[INFO] validating manifest of crates.io crate cereal_macros 0.3.5 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cereal_macros 0.3.5
[INFO] finished tweaking crates.io crate cereal_macros 0.3.5
[INFO] tweaked toml for crates.io crate cereal_macros 0.3.5 written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9842fad7016fb1365c97406c7f1d501d9476246396b7f862cf1fda5fd5a6940f
[INFO] running `Command { std: "docker" "start" "-a" "9842fad7016fb1365c97406c7f1d501d9476246396b7f862cf1fda5fd5a6940f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9842fad7016fb1365c97406c7f1d501d9476246396b7f862cf1fda5fd5a6940f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9842fad7016fb1365c97406c7f1d501d9476246396b7f862cf1fda5fd5a6940f", kill_on_drop: false }`
[INFO] [stdout] 9842fad7016fb1365c97406c7f1d501d9476246396b7f862cf1fda5fd5a6940f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f496cc57948f9d14a9262a84eeca4840c924742f9034c0350c29251b97d1b26
[INFO] running `Command { std: "docker" "start" "-a" "2f496cc57948f9d14a9262a84eeca4840c924742f9034c0350c29251b97d1b26", kill_on_drop: false }`
[INFO] [stderr]    Compiling cereal_macros v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/plugin.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(box_syntax, plugin_registrar, quote, rustc_private)]
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: a __rustc_plugin_registrar symbol must now be defined instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/plugin.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(box_syntax, plugin_registrar, quote, rustc_private)]
[INFO] [stdout]   |                                          ^^^^^ feature has been removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_plugin`
[INFO] [stdout]  --> src/plugin.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | extern crate rustc_plugin;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `syntax`
[INFO] [stdout]  --> src/plugin.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate syntax;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `syntax_ext`
[INFO] [stdout]  --> src/plugin.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | extern crate syntax_ext;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `plugin_registrar` in this scope
[INFO] [stdout]   --> src/plugin.rs:17:3
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[plugin_registrar]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `plugin_registrar` is in scope, but it is a function, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/plugin.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 quote_expr!(ecx, try!(::cereal::CerealData::read($reader)))
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/plugin.rs:116:44
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 ecx.field_imm(span, ident, quote_expr!(ecx, try!(::cereal::CerealData::read($reader))))
[INFO] [stdout]     |                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/plugin.rs:135:29
[INFO] [stdout]     |
[INFO] [stdout] 135 | ...                   quote_expr!(ecx, try!(::cereal::CerealData::read($reader)))
[INFO] [stdout]     |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/plugin.rs:142:56
[INFO] [stdout]     |
[INFO] [stdout] 142 | ...                   ecx.field_imm(span, ident, quote_expr!(ecx, try!(::cereal::CerealData::read($reader))))
[INFO] [stdout]     |                                                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/plugin.rs:151:17
[INFO] [stdout]     |
[INFO] [stdout] 151 |                 quote_expr!(ecx,
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/plugin.rs:155:24
[INFO] [stdout]     |
[INFO] [stdout] 155 |             let expr = quote_expr!(ecx, try!(<u64 as ::cereal::CerealData>::read($reader)));
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/plugin.rs:163:5
[INFO] [stdout]     |
[INFO] [stdout] 163 |     quote_expr!(ecx, Ok($expr))
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_stmt` in this scope
[INFO] [stdout]    --> src/plugin.rs:172:17
[INFO] [stdout]     |
[INFO] [stdout] 172 |                 quote_stmt!(ecx, {
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/plugin.rs:177:13
[INFO] [stdout]     |
[INFO] [stdout] 177 |             quote_expr!(ecx, {
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_stmt` in this scope
[INFO] [stdout]    --> src/plugin.rs:185:17
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 quote_stmt!(ecx, {
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/plugin.rs:190:13
[INFO] [stdout]     |
[INFO] [stdout] 190 |             quote_expr!(ecx, {
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]   --> src/plugin.rs:19:40
[INFO] [stdout]    |
[INFO] [stdout] 19 |     registry.register_syntax_extension(token::intern("derive_CerealData"),
[INFO] [stdout]    |                                        ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     generic::TraitDef {
[INFO] [stdout]    |     ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 |         path: generic::ty::Path {
[INFO] [stdout]    |               ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 |         generics: generic::ty::LifetimeBounds::empty(),
[INFO] [stdout]    |                   ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             generic::MethodDef {
[INFO] [stdout]    |             ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:43:27
[INFO] [stdout]    |
[INFO] [stdout] 43 |                 generics: generic::ty::LifetimeBounds::empty(),
[INFO] [stdout]    |                           ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 ret_ty: generic::ty::Literal(generic::ty::Path {
[INFO] [stdout]    |                         ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:45:46
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 ret_ty: generic::ty::Literal(generic::ty::Path {
[INFO] [stdout]    |                                              ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:49:29
[INFO] [stdout]    |
[INFO] [stdout] 49 |                         box generic::ty::Self_,
[INFO] [stdout]    |                             ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:55:21
[INFO] [stdout]    |
[INFO] [stdout] 55 |                     generic::ty::Ptr(box generic::ty::Literal(generic::ty::Path {
[INFO] [stdout]    |                     ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:55:42
[INFO] [stdout]    |
[INFO] [stdout] 55 |                     generic::ty::Ptr(box generic::ty::Literal(generic::ty::Path {
[INFO] [stdout]    |                                          ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:55:63
[INFO] [stdout]    |
[INFO] [stdout] 55 |                     generic::ty::Ptr(box generic::ty::Literal(generic::ty::Path {
[INFO] [stdout]    |                                                               ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:61:25
[INFO] [stdout]    |
[INFO] [stdout] 61 |                         generic::ty::PtrTy::Borrowed(None, Mutability::Mutable)
[INFO] [stdout]    |                         ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Mutability`
[INFO] [stdout]   --> src/plugin.rs:61:60
[INFO] [stdout]    |
[INFO] [stdout] 61 |                         generic::ty::PtrTy::Borrowed(None, Mutability::Mutable)
[INFO] [stdout]    |                                                            ^^^^^^^^^^ use of undeclared type `Mutability`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:65:39
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 combine_substructure: generic::combine_substructure(box read_body),
[INFO] [stdout]    |                                       ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             generic::MethodDef {
[INFO] [stdout]    |             ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:70:27
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 generics: generic::ty::LifetimeBounds::empty(),
[INFO] [stdout]    |                           ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 |                 explicit_self: generic::ty::borrowed_explicit_self(),
[INFO] [stdout]    |                                ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:72:25
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 ret_ty: generic::ty::Literal(generic::ty::Path {
[INFO] [stdout]    |                         ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:72:46
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 ret_ty: generic::ty::Literal(generic::ty::Path {
[INFO] [stdout]    |                                              ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:76:29
[INFO] [stdout]    |
[INFO] [stdout] 76 |                         box generic::ty::Tuple(Vec::new()),
[INFO] [stdout]    |                             ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     generic::ty::Ptr(box generic::ty::Literal(generic::ty::Path {
[INFO] [stdout]    |                     ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:82:42
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     generic::ty::Ptr(box generic::ty::Literal(generic::ty::Path {
[INFO] [stdout]    |                                          ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:82:63
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     generic::ty::Ptr(box generic::ty::Literal(generic::ty::Path {
[INFO] [stdout]    |                                                               ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 88 |                         generic::ty::PtrTy::Borrowed(None, Mutability::Mutable)
[INFO] [stdout]    |                         ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Mutability`
[INFO] [stdout]   --> src/plugin.rs:88:60
[INFO] [stdout]    |
[INFO] [stdout] 88 |                         generic::ty::PtrTy::Borrowed(None, Mutability::Mutable)
[INFO] [stdout]    |                                                            ^^^^^^^^^^ use of undeclared type `Mutability`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:92:39
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 combine_substructure: generic::combine_substructure(box write_body),
[INFO] [stdout]    |                                       ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]   --> src/plugin.rs:98:58
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn read_body(ecx: &mut ExtCtxt, span: Span, substr: &generic::Substructure) -> P<Expr> {
[INFO] [stdout]    |                                                          ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]    --> src/plugin.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         generic::StaticStruct(_, generic::Unnamed(ref fields, _)) if fields.is_empty() => {
[INFO] [stdout]     |         ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]    --> src/plugin.rs:101:34
[INFO] [stdout]     |
[INFO] [stdout] 101 |         generic::StaticStruct(_, generic::Unnamed(ref fields, _)) if fields.is_empty() => {
[INFO] [stdout]     |                                  ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]    --> src/plugin.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         generic::StaticStruct(_, generic::Named(ref fields)) if fields.is_empty() => {
[INFO] [stdout]     |         ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]    --> src/plugin.rs:104:34
[INFO] [stdout]     |
[INFO] [stdout] 104 |         generic::StaticStruct(_, generic::Named(ref fields)) if fields.is_empty() => {
[INFO] [stdout]     |                                  ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]    --> src/plugin.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         generic::StaticStruct(_, generic::Unnamed(ref fields, _)) => {
[INFO] [stdout]     |         ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]    --> src/plugin.rs:107:34
[INFO] [stdout]     |
[INFO] [stdout] 107 |         generic::StaticStruct(_, generic::Unnamed(ref fields, _)) => {
[INFO] [stdout]     |                                  ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]    --> src/plugin.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         generic::StaticStruct(_, generic::Named(ref fields)) => {
[INFO] [stdout]     |         ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]    --> src/plugin.rs:114:34
[INFO] [stdout]     |
[INFO] [stdout] 114 |         generic::StaticStruct(_, generic::Named(ref fields)) => {
[INFO] [stdout]     |                                  ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]    --> src/plugin.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         generic::StaticEnum(_, ref variants) => {
[INFO] [stdout]     |         ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/plugin.rs:123:64
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 let pat = ecx.pat_lit(span, ecx.expr_lit(span, ast::LitKind::Int(id as u64, ast::LitIntType::Unsigned(ast::UintTy::U64))));
[INFO] [stdout]     |                                                                ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/plugin.rs:123:93
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 let pat = ecx.pat_lit(span, ecx.expr_lit(span, ast::LitKind::Int(id as u64, ast::LitIntType::Unsigned(ast::UintTy::U64))));
[INFO] [stdout]     |                                                                                             ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast`
[INFO] [stdout]    --> src/plugin.rs:123:119
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 let pat = ecx.pat_lit(span, ecx.expr_lit(span, ast::LitKind::Int(id as u64, ast::LitIntType::Unsigned(ast::UintTy::U64))));
[INFO] [stdout]     |                                                                                                                       ^^^ use of undeclared crate or module `ast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]    --> src/plugin.rs:127:21
[INFO] [stdout]     |
[INFO] [stdout] 127 |                     generic::Unnamed(ref fields, _) if fields.is_empty() => {
[INFO] [stdout]     |                     ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]    --> src/plugin.rs:130:21
[INFO] [stdout]     |
[INFO] [stdout] 130 |                     generic::Named(ref fields) if fields.is_empty() => {
[INFO] [stdout]     |                     ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]    --> src/plugin.rs:133:21
[INFO] [stdout]     |
[INFO] [stdout] 133 |                     generic::Unnamed(ref fields, _) => {
[INFO] [stdout]     |                     ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]    --> src/plugin.rs:140:21
[INFO] [stdout]     |
[INFO] [stdout] 140 |                     generic::Named(ref fields) => {
[INFO] [stdout]     |                     ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]    --> src/plugin.rs:166:59
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub fn write_body(ecx: &mut ExtCtxt, span: Span, substr: &generic::Substructure) -> P<Expr> {
[INFO] [stdout]     |                                                           ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]    --> src/plugin.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |         generic::Struct(_, ref fields) => {
[INFO] [stdout]     |         ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `generic`
[INFO] [stdout]    --> src/plugin.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |         generic::EnumMatching(var_id, _, ref fields) => {
[INFO] [stdout]     |         ^^^^^^^ use of undeclared crate or module `generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Registry` in this scope
[INFO] [stdout]   --> src/plugin.rs:18:40
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn plugin_registrar(registry: &mut Registry) {
[INFO] [stdout]    |                                        ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `MultiDecorator` in this scope
[INFO] [stdout]   --> src/plugin.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         MultiDecorator(box expand)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stdout]   --> src/plugin.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn expand(ecx: &mut ExtCtxt, span: Span, meta_item: &MetaItem, ann: &Annotatable, push: &mut FnMut(Annotatable)) {
[INFO] [stdout]    |                         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Span` in this scope
[INFO] [stdout]   --> src/plugin.rs:24:40
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn expand(ecx: &mut ExtCtxt, span: Span, meta_item: &MetaItem, ann: &Annotatable, push: &mut FnMut(Annotatable)) {
[INFO] [stdout]    |                                        ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MetaItem` in this scope
[INFO] [stdout]   --> src/plugin.rs:24:58
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn expand(ecx: &mut ExtCtxt, span: Span, meta_item: &MetaItem, ann: &Annotatable, push: &mut FnMut(Annotatable)) {
[INFO] [stdout]    |                                                          ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Annotatable` in this scope
[INFO] [stdout]   --> src/plugin.rs:24:74
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn expand(ecx: &mut ExtCtxt, span: Span, meta_item: &MetaItem, ann: &Annotatable, push: &mut FnMut(Annotatable)) {
[INFO] [stdout]    |                                                                          ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Annotatable` in this scope
[INFO] [stdout]   --> src/plugin.rs:24:104
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn expand(ecx: &mut ExtCtxt, span: Span, meta_item: &MetaItem, ann: &Annotatable, push: &mut FnMut(Annotatable)) {
[INFO] [stdout]    |                                                                                                        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stdout]   --> src/plugin.rs:98:28
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn read_body(ecx: &mut ExtCtxt, span: Span, substr: &generic::Substructure) -> P<Expr> {
[INFO] [stdout]    |                            ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Span` in this scope
[INFO] [stdout]   --> src/plugin.rs:98:43
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn read_body(ecx: &mut ExtCtxt, span: Span, substr: &generic::Substructure) -> P<Expr> {
[INFO] [stdout]    |                                           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]   --> src/plugin.rs:98:84
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn read_body(ecx: &mut ExtCtxt, span: Span, substr: &generic::Substructure) -> P<Expr> {
[INFO] [stdout]    |                                                                                    ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Expr` in this scope
[INFO] [stdout]   --> src/plugin.rs:98:86
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn read_body(ecx: &mut ExtCtxt, span: Span, substr: &generic::Substructure) -> P<Expr> {
[INFO] [stdout]    |                 - help: you might be missing a type parameter: `<Expr>`              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]    --> src/plugin.rs:108:26
[INFO] [stdout]     |
[INFO] [stdout] 108 |             let all: Vec<P<Expr>> = (0..fields.len()).map(|_| {
[INFO] [stdout]     |                          ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Expr` in this scope
[INFO] [stdout]    --> src/plugin.rs:108:28
[INFO] [stdout]     |
[INFO] [stdout] 98  | pub fn read_body(ecx: &mut ExtCtxt, span: Span, substr: &generic::Substructure) -> P<Expr> {
[INFO] [stdout]     |                 - help: you might be missing a type parameter: `<Expr>`
[INFO] [stdout] ...
[INFO] [stdout] 108 |             let all: Vec<P<Expr>> = (0..fields.len()).map(|_| {
[INFO] [stdout]     |                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Field` in this scope
[INFO] [stdout]    --> src/plugin.rs:115:26
[INFO] [stdout]     |
[INFO] [stdout] 98  | pub fn read_body(ecx: &mut ExtCtxt, span: Span, substr: &generic::Substructure) -> P<Expr> {
[INFO] [stdout]     |                 - help: you might be missing a type parameter: `<Field>`
[INFO] [stdout] ...
[INFO] [stdout] 115 |             let all: Vec<Field> = fields.iter().map(|&(ident, _)| {
[INFO] [stdout]     |                          ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Arm` in this scope
[INFO] [stdout]    --> src/plugin.rs:122:31
[INFO] [stdout]     |
[INFO] [stdout] 98  | pub fn read_body(ecx: &mut ExtCtxt, span: Span, substr: &generic::Substructure) -> P<Expr> {
[INFO] [stdout]     |                 - help: you might be missing a type parameter: `<Arm>`
[INFO] [stdout] ...
[INFO] [stdout] 122 |             let mut arms: Vec<Arm> = variants.iter().enumerate().map(|(id, &(ident, _, ref fields))| {
[INFO] [stdout]     |                               ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]    --> src/plugin.rs:134:38
[INFO] [stdout]     |
[INFO] [stdout] 134 |                         let all: Vec<P<Expr>> = (0..fields.len()).map(|_| {
[INFO] [stdout]     |                                      ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Expr` in this scope
[INFO] [stdout]    --> src/plugin.rs:134:40
[INFO] [stdout]     |
[INFO] [stdout] 98  | pub fn read_body(ecx: &mut ExtCtxt, span: Span, substr: &generic::Substructure) -> P<Expr> {
[INFO] [stdout]     |                 - help: you might be missing a type parameter: `<Expr>`
[INFO] [stdout] ...
[INFO] [stdout] 134 |                         let all: Vec<P<Expr>> = (0..fields.len()).map(|_| {
[INFO] [stdout]     |                                        ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Field` in this scope
[INFO] [stdout]    --> src/plugin.rs:141:38
[INFO] [stdout]     |
[INFO] [stdout] 98  | pub fn read_body(ecx: &mut ExtCtxt, span: Span, substr: &generic::Substructure) -> P<Expr> {
[INFO] [stdout]     |                 - help: you might be missing a type parameter: `<Field>`
[INFO] [stdout] ...
[INFO] [stdout] 141 |                         let all: Vec<Field> = fields.iter().map(|&(ident, _)| {
[INFO] [stdout]     |                                      ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stdout]    --> src/plugin.rs:166:29
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub fn write_body(ecx: &mut ExtCtxt, span: Span, substr: &generic::Substructure) -> P<Expr> {
[INFO] [stdout]     |                             ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Span` in this scope
[INFO] [stdout]    --> src/plugin.rs:166:44
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub fn write_body(ecx: &mut ExtCtxt, span: Span, substr: &generic::Substructure) -> P<Expr> {
[INFO] [stdout]     |                                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]    --> src/plugin.rs:166:85
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub fn write_body(ecx: &mut ExtCtxt, span: Span, substr: &generic::Substructure) -> P<Expr> {
[INFO] [stdout]     |                                                                                     ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Expr` in this scope
[INFO] [stdout]    --> src/plugin.rs:166:87
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub fn write_body(ecx: &mut ExtCtxt, span: Span, substr: &generic::Substructure) -> P<Expr> {
[INFO] [stdout]     |                  - help: you might be missing a type parameter: `<Expr>`              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/plugin.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(box_syntax, plugin_registrar, quote, rustc_private)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/plugin.rs:24:98
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn expand(ecx: &mut ExtCtxt, span: Span, meta_item: &MetaItem, ann: &Annotatable, push: &mut FnMut(Annotatable)) {
[INFO] [stdout]    |                                                                                                  ^^^^^^^^^^^^^^^^^^
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 24 - pub fn expand(ecx: &mut ExtCtxt, span: Span, meta_item: &MetaItem, ann: &Annotatable, push: &mut FnMut(Annotatable)) {
[INFO] [stdout] 24 + pub fn expand(ecx: &mut ExtCtxt, span: Span, meta_item: &MetaItem, ann: &Annotatable, push: &mut dyn FnMut(Annotatable)) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 87 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433, E0463, E0554, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cereal_macros` due to 88 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "2f496cc57948f9d14a9262a84eeca4840c924742f9034c0350c29251b97d1b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f496cc57948f9d14a9262a84eeca4840c924742f9034c0350c29251b97d1b26", kill_on_drop: false }`
[INFO] [stdout] 2f496cc57948f9d14a9262a84eeca4840c924742f9034c0350c29251b97d1b26