[INFO] crate devise_core 0.2.0 is already in cache
[INFO] extracting crate devise_core 0.2.0 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/devise_core/0.2.0
[INFO] extracting crate devise_core 0.2.0 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/devise_core/0.2.0
[INFO] validating manifest of devise_core-0.2.0 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of devise_core-0.2.0 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing devise_core-0.2.0
[INFO] finished frobbing devise_core-0.2.0
[INFO] frobbed toml for devise_core-0.2.0 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/devise_core/0.2.0/Cargo.toml
[INFO] started frobbing devise_core-0.2.0
[INFO] finished frobbing devise_core-0.2.0
[INFO] frobbed toml for devise_core-0.2.0 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/devise_core/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking devise_core-0.2.0 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/devise_core/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fd2f7758847a7a508b0c954b0392b239f848624e3839670936d4f5fe0d340a8d
[INFO] running `"docker" "start" "-a" "fd2f7758847a7a508b0c954b0392b239f848624e3839670936d4f5fe0d340a8d"`
[INFO] [stderr]     Checking devise_core v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:71:31
[INFO] [stderr]    |
[INFO] [stderr] 71 |     crate enum_validator: Box<Fn(&DeriveGenerator, Enum) -> Result<()>>,
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, Enum) -> Result<()>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:72:33
[INFO] [stderr]    |
[INFO] [stderr] 72 |     crate struct_validator: Box<Fn(&DeriveGenerator, Struct) -> Result<()>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, Struct) -> Result<()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:73:35
[INFO] [stderr]    |
[INFO] [stderr] 73 |     crate generics_validator: Box<Fn(&DeriveGenerator, &::syn::Generics) -> Result<()>>,
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, &::syn::Generics) -> Result<()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:74:33
[INFO] [stderr]    |
[INFO] [stderr] 74 |     crate fields_validator: Box<Fn(&DeriveGenerator, Fields) -> Result<()>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, Fields) -> Result<()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:75:43
[INFO] [stderr]    |
[INFO] [stderr] 75 |     crate type_generic_mapper: Option<Box<Fn(&DeriveGenerator, &syn::Ident, &syn::TypeParam) -> TokenStream2>>,
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, &syn::Ident, &syn::TypeParam) -> TokenStream2`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:77:30
[INFO] [stderr]    |
[INFO] [stderr] 77 |     crate functions: Vec<Box<Fn(&DeriveGenerator, TokenStream2) -> TokenStream2>>,
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, TokenStream2) -> TokenStream2`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:78:33
[INFO] [stderr]    |
[INFO] [stderr] 78 |     crate enum_mappers: Vec<Box<Fn(&DeriveGenerator, Enum) -> MapResult>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, Enum) -> MapResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:79:35
[INFO] [stderr]    |
[INFO] [stderr] 79 |     crate struct_mappers: Vec<Box<Fn(&DeriveGenerator, Struct) -> MapResult>>,
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, Struct) -> MapResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:80:36
[INFO] [stderr]    |
[INFO] [stderr] 80 |     crate variant_mappers: Vec<Box<Fn(&DeriveGenerator, Variant) -> MapResult>>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, Variant) -> MapResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:81:35
[INFO] [stderr]    |
[INFO] [stderr] 81 |     crate fields_mappers: Vec<Box<Fn(&DeriveGenerator, Fields) -> MapResult>>,
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, Fields) -> MapResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:82:34
[INFO] [stderr]    |
[INFO] [stderr] 82 |     crate field_mappers: Vec<Box<Fn(&DeriveGenerator, Field) -> MapResult>>,
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, Field) -> MapResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generator.rs:55:42
[INFO] [stderr]     |
[INFO] [stderr] 55  |               pub fn $get_f(&self) -> &Box<Fn(&DeriveGenerator, $type) -> MapResult> {
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, $type) -> MapResult`
[INFO] [stderr] ...
[INFO] [stderr] 193 | /     mappers! {
[INFO] [stderr] 194 | |         (map_struct, try_map_struct, struct_mapper): Struct, struct_mappers,
[INFO] [stderr] 195 | |         (map_enum, try_map_enum, enum_mapper): Enum, enum_mappers,
[INFO] [stderr] 196 | |         (map_variant, try_map_variant, variant_mapper): Variant, variant_mappers,
[INFO] [stderr] 197 | |         (map_fields, try_map_fields, fields_mapper): Fields, fields_mappers,
[INFO] [stderr] 198 | |         (map_field, try_map_field, field_mapper): Field, field_mappers
[INFO] [stderr] 199 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:71:31
[INFO] [stderr]    |
[INFO] [stderr] 71 |     crate enum_validator: Box<Fn(&DeriveGenerator, Enum) -> Result<()>>,
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, Enum) -> Result<()>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:72:33
[INFO] [stderr]    |
[INFO] [stderr] 72 |     crate struct_validator: Box<Fn(&DeriveGenerator, Struct) -> Result<()>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, Struct) -> Result<()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:73:35
[INFO] [stderr]    |
[INFO] [stderr] 73 |     crate generics_validator: Box<Fn(&DeriveGenerator, &::syn::Generics) -> Result<()>>,
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, &::syn::Generics) -> Result<()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:74:33
[INFO] [stderr]    |
[INFO] [stderr] 74 |     crate fields_validator: Box<Fn(&DeriveGenerator, Fields) -> Result<()>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, Fields) -> Result<()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:75:43
[INFO] [stderr]    |
[INFO] [stderr] 75 |     crate type_generic_mapper: Option<Box<Fn(&DeriveGenerator, &syn::Ident, &syn::TypeParam) -> TokenStream2>>,
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, &syn::Ident, &syn::TypeParam) -> TokenStream2`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:77:30
[INFO] [stderr]    |
[INFO] [stderr] 77 |     crate functions: Vec<Box<Fn(&DeriveGenerator, TokenStream2) -> TokenStream2>>,
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, TokenStream2) -> TokenStream2`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:78:33
[INFO] [stderr]    |
[INFO] [stderr] 78 |     crate enum_mappers: Vec<Box<Fn(&DeriveGenerator, Enum) -> MapResult>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, Enum) -> MapResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:79:35
[INFO] [stderr]    |
[INFO] [stderr] 79 |     crate struct_mappers: Vec<Box<Fn(&DeriveGenerator, Struct) -> MapResult>>,
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, Struct) -> MapResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:80:36
[INFO] [stderr]    |
[INFO] [stderr] 80 |     crate variant_mappers: Vec<Box<Fn(&DeriveGenerator, Variant) -> MapResult>>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, Variant) -> MapResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:81:35
[INFO] [stderr]    |
[INFO] [stderr] 81 |     crate fields_mappers: Vec<Box<Fn(&DeriveGenerator, Fields) -> MapResult>>,
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, Fields) -> MapResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:82:34
[INFO] [stderr]    |
[INFO] [stderr] 82 |     crate field_mappers: Vec<Box<Fn(&DeriveGenerator, Field) -> MapResult>>,
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, Field) -> MapResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generator.rs:55:42
[INFO] [stderr]     |
[INFO] [stderr] 55  |               pub fn $get_f(&self) -> &Box<Fn(&DeriveGenerator, $type) -> MapResult> {
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DeriveGenerator, $type) -> MapResult`
[INFO] [stderr] ...
[INFO] [stderr] 193 | /     mappers! {
[INFO] [stderr] 194 | |         (map_struct, try_map_struct, struct_mapper): Struct, struct_mappers,
[INFO] [stderr] 195 | |         (map_enum, try_map_enum, enum_mapper): Enum, enum_mappers,
[INFO] [stderr] 196 | |         (map_variant, try_map_variant, variant_mapper): Variant, variant_mappers,
[INFO] [stderr] 197 | |         (map_fields, try_map_fields, fields_mapper): Fields, fields_mappers,
[INFO] [stderr] 198 | |         (map_field, try_map_field, field_mapper): Field, field_mappers
[INFO] [stderr] 199 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `None` should have an upper case name
[INFO] [stderr]  --> src/support.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 |         const None     = 0b000;
[INFO] [stderr]   |               ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Type` should have an upper case name
[INFO] [stderr]  --> src/support.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 |         const Type     = 0b001;
[INFO] [stderr]   |               ^^^^ help: convert the identifier to upper case: `TYPE`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Lifetime` should have an upper case name
[INFO] [stderr]  --> src/support.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 |         const Lifetime = 0b010;
[INFO] [stderr]   |               ^^^^^^^^ help: convert the identifier to upper case: `LIFETIME`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Const` should have an upper case name
[INFO] [stderr]  --> src/support.rs:6:15
[INFO] [stderr]   |
[INFO] [stderr] 6 |         const Const    = 0b100;
[INFO] [stderr]   |               ^^^^^ help: convert the identifier to upper case: `CONST`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `All` should have an upper case name
[INFO] [stderr]  --> src/support.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 |         const All      = 0b111;
[INFO] [stderr]   |               ^^^ help: convert the identifier to upper case: `ALL`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `None` should have an upper case name
[INFO] [stderr]  --> src/support.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 |         const None     = 0b000;
[INFO] [stderr]   |               ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `None` should have an upper case name
[INFO] [stderr]   --> src/support.rs:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 |         const None        = 0b0000;
[INFO] [stderr]    |               ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `TupleStruct` should have an upper case name
[INFO] [stderr]   --> src/support.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |         const TupleStruct = 0b0001;
[INFO] [stderr]    |               ^^^^^^^^^^^ help: convert the identifier to upper case: `TUPLE_STRUCT`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `NamedStruct` should have an upper case name
[INFO] [stderr]   --> src/support.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 |         const NamedStruct = 0b0010;
[INFO] [stderr]    |               ^^^^^^^^^^^ help: convert the identifier to upper case: `NAMED_STRUCT`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Struct` should have an upper case name
[INFO] [stderr]   --> src/support.rs:16:15
[INFO] [stderr]    |
[INFO] [stderr] 16 |         const Struct      = 0b0011;
[INFO] [stderr]    |               ^^^^^^ help: convert the identifier to upper case: `STRUCT`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Enum` should have an upper case name
[INFO] [stderr]   --> src/support.rs:17:15
[INFO] [stderr]    |
[INFO] [stderr] 17 |         const Enum        = 0b0100;
[INFO] [stderr]    |               ^^^^ help: convert the identifier to upper case: `ENUM`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Union` should have an upper case name
[INFO] [stderr]   --> src/support.rs:18:15
[INFO] [stderr]    |
[INFO] [stderr] 18 |         const Union       = 0b1000;
[INFO] [stderr]    |               ^^^^^ help: convert the identifier to upper case: `UNION`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `All` should have an upper case name
[INFO] [stderr]   --> src/support.rs:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 |         const All         = 0b1111;
[INFO] [stderr]    |               ^^^ help: convert the identifier to upper case: `ALL`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `None` should have an upper case name
[INFO] [stderr]  --> src/support.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 |         const None     = 0b000;
[INFO] [stderr]   |               ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Type` should have an upper case name
[INFO] [stderr]  --> src/support.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 |         const Type     = 0b001;
[INFO] [stderr]   |               ^^^^ help: convert the identifier to upper case: `TYPE`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Lifetime` should have an upper case name
[INFO] [stderr]  --> src/support.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 |         const Lifetime = 0b010;
[INFO] [stderr]   |               ^^^^^^^^ help: convert the identifier to upper case: `LIFETIME`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Const` should have an upper case name
[INFO] [stderr]  --> src/support.rs:6:15
[INFO] [stderr]   |
[INFO] [stderr] 6 |         const Const    = 0b100;
[INFO] [stderr]   |               ^^^^^ help: convert the identifier to upper case: `CONST`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `All` should have an upper case name
[INFO] [stderr]  --> src/support.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 |         const All      = 0b111;
[INFO] [stderr]   |               ^^^ help: convert the identifier to upper case: `ALL`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `None` should have an upper case name
[INFO] [stderr]  --> src/support.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 |         const None     = 0b000;
[INFO] [stderr]   |               ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `None` should have an upper case name
[INFO] [stderr]   --> src/support.rs:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 |         const None        = 0b0000;
[INFO] [stderr]    |               ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `TupleStruct` should have an upper case name
[INFO] [stderr]   --> src/support.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |         const TupleStruct = 0b0001;
[INFO] [stderr]    |               ^^^^^^^^^^^ help: convert the identifier to upper case: `TUPLE_STRUCT`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `NamedStruct` should have an upper case name
[INFO] [stderr]   --> src/support.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 |         const NamedStruct = 0b0010;
[INFO] [stderr]    |               ^^^^^^^^^^^ help: convert the identifier to upper case: `NAMED_STRUCT`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Struct` should have an upper case name
[INFO] [stderr]   --> src/support.rs:16:15
[INFO] [stderr]    |
[INFO] [stderr] 16 |         const Struct      = 0b0011;
[INFO] [stderr]    |               ^^^^^^ help: convert the identifier to upper case: `STRUCT`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Enum` should have an upper case name
[INFO] [stderr]   --> src/support.rs:17:15
[INFO] [stderr]    |
[INFO] [stderr] 17 |         const Enum        = 0b0100;
[INFO] [stderr]    |               ^^^^ help: convert the identifier to upper case: `ENUM`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Union` should have an upper case name
[INFO] [stderr]   --> src/support.rs:18:15
[INFO] [stderr]    |
[INFO] [stderr] 18 |         const Union       = 0b1000;
[INFO] [stderr]    |               ^^^^^ help: convert the identifier to upper case: `UNION`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `All` should have an upper case name
[INFO] [stderr]   --> src/support.rs:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 |         const All         = 0b1111;
[INFO] [stderr]    |               ^^^ help: convert the identifier to upper case: `ALL`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "fd2f7758847a7a508b0c954b0392b239f848624e3839670936d4f5fe0d340a8d"`
[INFO] running `"docker" "rm" "-f" "fd2f7758847a7a508b0c954b0392b239f848624e3839670936d4f5fe0d340a8d"`
[INFO] [stdout] fd2f7758847a7a508b0c954b0392b239f848624e3839670936d4f5fe0d340a8d