[INFO] cloning repository https://github.com/adubois/rust-books
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adubois/rust-books" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadubois%2Frust-books", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadubois%2Frust-books'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec5a474deaea1cd47a310d80dc079774b20a44de
[INFO] checking adubois/rust-books against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadubois%2Frust-books" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adubois/rust-books on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/adubois/rust-books
[INFO] finished tweaking git repo https://github.com/adubois/rust-books
[INFO] tweaked toml for git repo https://github.com/adubois/rust-books written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/adubois/rust-books already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 442ff0cc495c35ae27cdb1d2107f783aee4d45dc5d9f976eb7764f6039fa6d39
[INFO] running `Command { std: "docker" "start" "-a" "442ff0cc495c35ae27cdb1d2107f783aee4d45dc5d9f976eb7764f6039fa6d39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "442ff0cc495c35ae27cdb1d2107f783aee4d45dc5d9f976eb7764f6039fa6d39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "442ff0cc495c35ae27cdb1d2107f783aee4d45dc5d9f976eb7764f6039fa6d39", kill_on_drop: false }`
[INFO] [stdout] 442ff0cc495c35ae27cdb1d2107f783aee4d45dc5d9f976eb7764f6039fa6d39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b07a64b4e0afb4f0afe0b111401017bccb950df4fb58c617f4af9877ff76bbdb
[INFO] running `Command { std: "docker" "start" "-a" "b07a64b4e0afb4f0afe0b111401017bccb950df4fb58c617f4af9877ff76bbdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.1.5
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[INFO] [stderr]    Compiling pear_codegen v0.1.0 (http://github.com/SergioBenitez/Pear?rev=d221e16dd#d221e16d)
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[INFO] [stderr]    Compiling derive_utils_core v0.1.0 (https://github.com/SergioBenitez/derive-utils?rev=62f361f#62f361fe)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(crate_visibility_modifier)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in favor of `pub(crate)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found keyword `enum`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/field.rs:52:7
[INFO] [stdout]    |
[INFO] [stdout] 52 | crate enum FieldKind<'p> {
[INFO] [stdout]    |       ^^^^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected identifier, found keyword `crate`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct DeriveGenerator {
[INFO] [stdout]    |            --------------- while parsing this struct
[INFO] [stdout] ...
[INFO] [stdout] 73 |     crate generic_support: GenericSupport,
[INFO] [stdout]    |     ^^^^^ expected identifier, found keyword
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stdout] error: expected one of `!` or `::`, found keyword `fn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:34:15
[INFO] [stdout]     |
[INFO] [stdout] 34  |           crate fn push_default_mappers(&mut self) {
[INFO] [stdout]     |                 ^^ expected one of `!` or `::`
[INFO] [stdout] ...
[INFO] [stdout] 192 | /     mappers! {
[INFO] [stdout] 193 | |         (map_struct, try_map_struct, struct_mapper): Struct, struct_mappers,
[INFO] [stdout] 194 | |         (map_enum, try_map_enum, enum_mapper): Enum, enum_mappers,
[INFO] [stdout] 195 | |         (map_variant, try_map_variant, variant_mapper): Variant, variant_mappers,
[INFO] [stdout] 196 | |         (map_fields, try_map_fields, fields_mapper): Fields, fields_mappers,
[INFO] [stdout] 197 | |         (map_field, try_map_field, field_mapper): Field, field_mappers
[INFO] [stdout] 198 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `mappers` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `field::Field`, `field::Fields`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use field::{Field, Fields};
[INFO] [stdout]   |             ^^^^^  ^^^^^^ no `Fields` in `field`
[INFO] [stdout]   |             |
[INFO] [stdout]   |             no `Field` in `field`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           syn::Expr::Field
[INFO] [stdout]           syn::Field
[INFO] [stdout]   = help: consider importing this enum instead:
[INFO] [stdout]           syn::Fields
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `field::Field`, `field::FieldParent`, `field::Fields`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/derived.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use field::{Field, FieldParent, Fields};
[INFO] [stdout]   |             ^^^^^  ^^^^^^^^^^^  ^^^^^^ no `Fields` in `field`
[INFO] [stdout]   |             |      |
[INFO] [stdout]   |             |      no `FieldParent` in `field`
[INFO] [stdout]   |             no `Field` in `field`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           syn::Expr::Field
[INFO] [stdout]           syn::Field
[INFO] [stdout]   = help: consider importing this enum instead:
[INFO] [stdout]           syn::Fields
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tokio-executor v0.1.5
[INFO] [stdout] error[E0599]: no method named `variant_mapper` found for reference `&DeriveGenerator` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:94:22
[INFO] [stdout]    |
[INFO] [stdout] 94 |         .map(|v| gen.variant_mapper()(gen, v))
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^ method not found in `&DeriveGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `variant_mapper` found for reference `&DeriveGenerator` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:110:22
[INFO] [stdout]     |
[INFO] [stdout] 110 |         .map(|v| gen.variant_mapper()(gen, v))
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^ method not found in `&DeriveGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `fields_mapper` found for reference `&DeriveGenerator` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |     gen.fields_mapper()(gen, data.fields())
[INFO] [stdout]     |         ^^^^^^^^^^^^^ method not found in `&DeriveGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `fields_mapper` found for reference `&DeriveGenerator` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     gen.fields_mapper()(gen, data.fields())
[INFO] [stdout]     |         ^^^^^^^^^^^^^ method not found in `&DeriveGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `field_mapper` found for reference `&DeriveGenerator` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:130:24
[INFO] [stdout]     |
[INFO] [stdout] 130 |         .map(|field| g.field_mapper()(g, field))
[INFO] [stdout]     |                        ^^^^^^^^^^^^ method not found in `&DeriveGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `generic_support` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:162:14
[INFO] [stdout]     |
[INFO] [stdout] 162 |         self.generic_support = support;
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^ method, not a field
[INFO] [stdout]     |
[INFO] [stdout]     = help: methods are immutable and cannot be assigned to
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `data_support` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:167:14
[INFO] [stdout]     |
[INFO] [stdout] 167 |         self.data_support = support;
[INFO] [stdout]     |              ^^^^^^^^^^^^ method, not a field
[INFO] [stdout]     |
[INFO] [stdout]     = help: methods are immutable and cannot be assigned to
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `type_generic_mapper` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:172:14
[INFO] [stdout]     |
[INFO] [stdout] 172 |         self.type_generic_mapper = Some(f);
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `generic_replacements` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:177:14
[INFO] [stdout]     |
[INFO] [stdout] 177 |         self.generic_replacements.push((trait_gen, impl_gen));
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `enum_validator` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:181:48
[INFO] [stdout]     |
[INFO] [stdout] 181 |     validator!(validate_enum: EnumValidatorFn, enum_validator);
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `struct_validator` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:182:52
[INFO] [stdout]     |
[INFO] [stdout] 182 |     validator!(validate_struct: StructValidatorFn, struct_validator);
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `generics_validator` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:183:56
[INFO] [stdout]     |
[INFO] [stdout] 183 |     validator!(validate_generics: GenericsValidatorFn, generics_validator);
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `fields_validator` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:184:52
[INFO] [stdout]     |
[INFO] [stdout] 184 |     validator!(validate_fields: FieldsValidatorFn, fields_validator);
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `functions` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:187:14
[INFO] [stdout]     |
[INFO] [stdout] 187 |         self.functions.push(f);
[INFO] [stdout]     |              ^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `push_default_mappers` found for mutable reference `&mut DeriveGenerator` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:188:14
[INFO] [stdout]     |
[INFO] [stdout] 188 |         self.push_default_mappers();
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^ method not found in `&mut DeriveGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `data_support` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:205:56
[INFO] [stdout]     |
[INFO] [stdout] 205 |         let (span, support) = (self.input.span(), self.data_support);
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^ method, not a field
[INFO] [stdout]     |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]     |
[INFO] [stdout] 205 |         let (span, support) = (self.input.span(), self.data_support(_));
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `generic_support` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:230:57
[INFO] [stdout]     |
[INFO] [stdout] 230 |             let (span, support) = (generic.span(), self.generic_support);
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^ method, not a field
[INFO] [stdout]     |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]     |
[INFO] [stdout] 230 |             let (span, support) = (generic.span(), self.generic_support(_));
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `generics_validator` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:246:15
[INFO] [stdout]     |
[INFO] [stdout] 246 |         (self.generics_validator)(self, &self.input.generics)?;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `struct_validator` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:250:23
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 (self.struct_validator)(self, derived)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `fields_validator` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:251:23
[INFO] [stdout]     |
[INFO] [stdout] 251 |                 (self.fields_validator)(self, derived.fields())?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `enum_validator` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:255:23
[INFO] [stdout]     |
[INFO] [stdout] 255 |                 (self.enum_validator)(self, derived)?;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `fields_validator` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:257:27
[INFO] [stdout]     |
[INFO] [stdout] 257 |                     (self.fields_validator)(self, variant.fields())?;
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `functions` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:266:26
[INFO] [stdout]     |
[INFO] [stdout] 266 |         for i in 0..self.functions.len() {
[INFO] [stdout]     |                          ^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `functions` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:267:33
[INFO] [stdout]     |
[INFO] [stdout] 267 |             let function = self.functions[i];
[INFO] [stdout]     |                                 ^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `struct_mappers` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:271:26
[INFO] [stdout]     |
[INFO] [stdout] 271 |                     self.struct_mappers[i](self, derived)?
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `enum_mappers` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:275:26
[INFO] [stdout]     |
[INFO] [stdout] 275 |                     self.enum_mappers[i](self, derived)?
[INFO] [stdout]     |                          ^^^^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `type_generic_mapper` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:287:41
[INFO] [stdout]     |
[INFO] [stdout] 287 |         if let Some(type_mapper) = self.type_generic_mapper {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `generic_replacements` on type `&mut DeriveGenerator`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/derive-utils-a6b3d493aa76462c/62f361f/core/src/generator.rs:310:40
[INFO] [stdout]     |
[INFO] [stdout] 310 |                 let replacement = self.generic_replacements.iter()
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `input`, `trait_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 34 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0557, E0599, E0609, E0615.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `derive_utils_core` (lib) due to 35 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b07a64b4e0afb4f0afe0b111401017bccb950df4fb58c617f4af9877ff76bbdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b07a64b4e0afb4f0afe0b111401017bccb950df4fb58c617f4af9877ff76bbdb", kill_on_drop: false }`
[INFO] [stdout] b07a64b4e0afb4f0afe0b111401017bccb950df4fb58c617f4af9877ff76bbdb
