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[INFO] checking abi_stable_derive_lib-0.6.2 against nightly-2024-02-05 for check-cfg-2
[INFO] extracting crate abi_stable_derive_lib 0.6.2 into /workspace/builds/worker-7-tc1/source
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[INFO] started tweaking crates.io crate abi_stable_derive_lib 0.6.2
[INFO] finished tweaking crates.io crate abi_stable_derive_lib 0.6.2
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[INFO] [stderr]   Downloaded semver v0.9.0
[INFO] [stderr]   Downloaded rustc_version v0.2.3
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "ddce2bcb74fc0bc96f3930bbdb47220527fc353110702e201f4e657455b0a4d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking typed-arena v1.7.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling core_extensions v0.1.20
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking abi_stable_shared v0.6.0
[INFO] [stderr]     Checking abi_stable_derive_lib v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/datastructure.rs:45:16
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) struct Enum<'a> {
[INFO] [stdout]    |                   ---- field in this struct
[INFO] [stdout] 44 |     pub(crate) name: &'a Ident,
[INFO] [stdout] 45 |     pub(crate) path: TokenStream,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Enum` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/stable_abi/common_tokens.rs:30:24
[INFO] [stdout]     |
[INFO] [stdout] 22  |           pub(crate) struct CommonTokens<'a>{
[INFO] [stdout]     |                             ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30  |               pub(crate) unit_ret:FnParamRet<'a>,
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79  | / declare_common_tokens! {
[INFO] [stdout] 80  | |     with_new[
[INFO] [stdout] 81  | |         start_len_tokens=crate::common_tokens::StartLenTokens,
[INFO] [stdout] 82  | |         fn_pointer_tokens=crate::common_tokens::FnPointerTokens,
[INFO] [stdout] ...   |
[INFO] [stdout] 87  | |         dot=Dot,
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 90  | |         bang=Bang,
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 91  | |         comma=Comma,
[INFO] [stdout] 92  | |         semicolon=Semi,
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 93  | |         colon=Colon,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] 94  | |         colon2=Colon2,
[INFO] [stdout] 95  | |         brace=Brace,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 98  | |         pound=Pound,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 101 | |         as_=As,
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |         ts_empty="",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |         cratename="abi_stable",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | |         tl_field="__TLField",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] 120 | |         tl_functions="__TLFunctions",
[INFO] [stdout]     | |         ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |         struct_="struct",
[INFO] [stdout]     | |         ^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 128 | |         enum_under="enum_derive",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 129 | |         prefix_type="prefix_type_derive",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 130 | |         cap_repr_transparent="ReprTransparent",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 131 | |         cap_prefix_type="PrefixType",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 132 | |         new="new",
[INFO] [stdout] 133 | |         env="env",
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] 134 | |         name="name",
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 135 | |         fields="fields",
[INFO] [stdout]     | |         ^^^^^^
[INFO] [stdout] 136 | |         get_abi_info="__GetAbiInfo",
[INFO] [stdout]     | |         ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 142 | |         instantiate_field="instantiate_field",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 143 | |         lifetime_indices="lifetime_indices",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 144 | |         make_get_abi_info="__MakeGetAbiInfo",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 145 | |         stable_abi="__StableAbi",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 146 | |         shared_stable_abi="__SharedStableAbi",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 | |         type_identity="TypeIdentity",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^
[INFO] [stdout] 148 | |         marker_type="MarkerType",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 149 | |         assert_zero_sized="__assert_zero_sized",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 150 | |         abi_info="ABI_INFO",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] 151 | |         get="get",
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] 152 | |         stable_abi_bound="__StableAbi_Bound",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         sabi_reexports="_sabi_reexports",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 158 | |         cmp_ignored="__CmpIgnored",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 159 | |         lifetime_index="__LifetimeIndex",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 160 | |         static_equivalent="__GetStaticEquivalent",
[INFO] [stdout] 161 | |         cap_static="Static",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 162 | |         cap_param="Param",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 163 | |         cap_const="CONST",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 166 | |         subfields="subfields",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 167 | |         with_functions="with_functions",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 168 | |         underscore="_",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 169 | |         for_="for",
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 170 | |         static_="static",
[INFO] [stdout]     | |         ^^^^^^^
[INFO] [stdout] 171 | |         stringify_="stringify",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 175 | |         underscore_lt="'_",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 180 | |         c_abi_lit="C",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 181 | |     ]
[INFO] [stdout] 182 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommonTokens` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: this warning originates in the macro `declare_common_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/sabi_trait/attribute_parsing.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     TraitAttr{
[INFO] [stdout]    |     --------- field in this variant
[INFO] [stdout] 99 |         name:&'a Ident,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/sabi_trait/common_tokens.rs:89:9
[INFO] [stdout]     |
[INFO] [stdout] 19  |         pub(crate) struct CommonTokens{
[INFO] [stdout]     |                           ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 89  |         makevtable_typarams="IA,_Self,_ErasedPtr,_OrigPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 90  |         vtable_typarams="_Self,_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 91  |         trait_obj_typarams="'lt,_ErasedPtr",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |         ts_self ="Self",
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 108 |         ts_uself="_Self,",
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |         ts_lt_self_erasability="'lt,_Self,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 115 |         ts_lt_rbox="'lt,__sabi_re::RBox<()>,",
[INFO] [stdout] 116 |         ts_lt_origptr_erasability="'lt,_OrigPtr,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 117 |         ts_lt_uself_erasability="'lt,_Self,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 118 |         ts_lt_rbox_uself_erasability="'lt,__sabi_re::RBox<_Self>,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 119 |         ts_make_vtable_args="Erasability,_OrigPtr::Target,_OrigPtr::TransmutedPtr,_OrigPtr,",
[INFO] [stdout] 120 |         ts_lt_transptr="'lt,_OrigPtr::TransmutedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 121 |         ts_lt_erasedptr="'lt,_ErasedPtr,",
[INFO] [stdout] 122 |         ts_lt_de_erasedptr="'lt,'de,_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |         ts_erasedptr="_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |         empty_tuple="()",
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |         default_trait="__DefaultTrait",
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 141 |         the_trait="__Trait",
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 142 |         u_erased_ptr="_ErasedPtr",
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 143 |         nope_ident="__NOPE__",
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 144 |         self_ident="self",
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 145 |         uself_ident="_self",
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 146 |         u_capself="_Self",
[INFO] [stdout] 147 |         capself="Self",
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |         c_abi_lit="C",
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommonTokens` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: this warning originates in the macro `declare_common_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `item` and `arenas` are never read
[INFO] [stdout]   --> src/sabi_trait/trait_definition.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub(crate) struct TraitDefinition<'a>{
[INFO] [stdout]    |                   --------------- fields in this struct
[INFO] [stdout] 46 |     pub(crate) item:&'a ItemTrait,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub(crate) arenas:&'a Arenas,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TraitDefinition` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `item`, `vis`, and `ctokens` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:306:16
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub(crate) struct TraitMethod<'a>{
[INFO] [stdout]     |                   ----------- fields in this struct
[INFO] [stdout] 306 |     pub(crate) item:&'a syn::TraitItemMethod,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 310 |     pub(crate) vis:&'a Visibility,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 |     pub(crate) ctokens:&'a CommonTokens,
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TraitMethod` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bound` and `lifetime` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:533:16
[INFO] [stdout]     |
[INFO] [stdout] 532 | pub(crate) struct DeserializeBound<'a>{
[INFO] [stdout]     |                   ---------------- fields in this struct
[INFO] [stdout] 533 |     pub(crate) bound:&'a syn::TraitBound,
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 534 |     pub(crate) lifetime:&'a syn::Lifetime,
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DeserializeBound` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `which_trait` and `name` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:551:16
[INFO] [stdout]     |
[INFO] [stdout] 550 | pub(crate) struct TraitImplness<'a>{
[INFO] [stdout]     |                   ------------- fields in this struct
[INFO] [stdout] 551 |     pub(crate) which_trait:WhichTrait,
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout] 552 |     pub(crate) name:&'static str,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TraitImplness` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/stable_abi/attribute_parsing.rs:204:17
[INFO] [stdout]     |
[INFO] [stdout] 204 | /                 &[
[INFO] [stdout] 205 | |                     "Self: ::std::ops::Deref",
[INFO] [stdout] 206 | |                     "<Self as ::std::ops::Deref>::Target:__SharedStableAbi",
[INFO] [stdout] 207 | |                 ].iter()
[INFO] [stdout] 208 | |                  .map(|x| syn::parse_str::<WherePredicate>(x).unwrap() )
[INFO] [stdout] 209 | |                  .extending(&mut this.extra_bounds);
[INFO] [stdout]     | |___________________________________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 let _ = &[
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/datastructure.rs:45:16
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) struct Enum<'a> {
[INFO] [stdout]    |                   ---- field in this struct
[INFO] [stdout] 44 |     pub(crate) name: &'a Ident,
[INFO] [stdout] 45 |     pub(crate) path: TokenStream,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Enum` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/stable_abi/common_tokens.rs:30:24
[INFO] [stdout]     |
[INFO] [stdout] 22  |           pub(crate) struct CommonTokens<'a>{
[INFO] [stdout]     |                             ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30  |               pub(crate) unit_ret:FnParamRet<'a>,
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79  | / declare_common_tokens! {
[INFO] [stdout] 80  | |     with_new[
[INFO] [stdout] 81  | |         start_len_tokens=crate::common_tokens::StartLenTokens,
[INFO] [stdout] 82  | |         fn_pointer_tokens=crate::common_tokens::FnPointerTokens,
[INFO] [stdout] ...   |
[INFO] [stdout] 87  | |         dot=Dot,
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 90  | |         bang=Bang,
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 91  | |         comma=Comma,
[INFO] [stdout] 92  | |         semicolon=Semi,
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 93  | |         colon=Colon,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] 94  | |         colon2=Colon2,
[INFO] [stdout] 95  | |         brace=Brace,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 98  | |         pound=Pound,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 101 | |         as_=As,
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |         ts_empty="",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |         cratename="abi_stable",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | |         tl_field="__TLField",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] 120 | |         tl_functions="__TLFunctions",
[INFO] [stdout]     | |         ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |         struct_="struct",
[INFO] [stdout]     | |         ^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 128 | |         enum_under="enum_derive",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 129 | |         prefix_type="prefix_type_derive",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 130 | |         cap_repr_transparent="ReprTransparent",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 131 | |         cap_prefix_type="PrefixType",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 132 | |         new="new",
[INFO] [stdout] 133 | |         env="env",
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] 134 | |         name="name",
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 135 | |         fields="fields",
[INFO] [stdout]     | |         ^^^^^^
[INFO] [stdout] 136 | |         get_abi_info="__GetAbiInfo",
[INFO] [stdout]     | |         ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 142 | |         instantiate_field="instantiate_field",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 143 | |         lifetime_indices="lifetime_indices",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 144 | |         make_get_abi_info="__MakeGetAbiInfo",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 145 | |         stable_abi="__StableAbi",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 146 | |         shared_stable_abi="__SharedStableAbi",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 | |         type_identity="TypeIdentity",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^
[INFO] [stdout] 148 | |         marker_type="MarkerType",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 149 | |         assert_zero_sized="__assert_zero_sized",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 150 | |         abi_info="ABI_INFO",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] 151 | |         get="get",
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] 152 | |         stable_abi_bound="__StableAbi_Bound",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         sabi_reexports="_sabi_reexports",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 158 | |         cmp_ignored="__CmpIgnored",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 159 | |         lifetime_index="__LifetimeIndex",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 160 | |         static_equivalent="__GetStaticEquivalent",
[INFO] [stdout] 161 | |         cap_static="Static",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 162 | |         cap_param="Param",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 163 | |         cap_const="CONST",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 166 | |         subfields="subfields",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 167 | |         with_functions="with_functions",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 168 | |         underscore="_",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 169 | |         for_="for",
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 170 | |         static_="static",
[INFO] [stdout]     | |         ^^^^^^^
[INFO] [stdout] 171 | |         stringify_="stringify",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 175 | |         underscore_lt="'_",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 180 | |         c_abi_lit="C",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 181 | |     ]
[INFO] [stdout] 182 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommonTokens` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: this warning originates in the macro `declare_common_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/sabi_trait/attribute_parsing.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     TraitAttr{
[INFO] [stdout]    |     --------- field in this variant
[INFO] [stdout] 99 |         name:&'a Ident,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/sabi_trait/common_tokens.rs:89:9
[INFO] [stdout]     |
[INFO] [stdout] 19  |         pub(crate) struct CommonTokens{
[INFO] [stdout]     |                           ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 89  |         makevtable_typarams="IA,_Self,_ErasedPtr,_OrigPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 90  |         vtable_typarams="_Self,_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 91  |         trait_obj_typarams="'lt,_ErasedPtr",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |         ts_self ="Self",
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 108 |         ts_uself="_Self,",
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |         ts_lt_self_erasability="'lt,_Self,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 115 |         ts_lt_rbox="'lt,__sabi_re::RBox<()>,",
[INFO] [stdout] 116 |         ts_lt_origptr_erasability="'lt,_OrigPtr,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 117 |         ts_lt_uself_erasability="'lt,_Self,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 118 |         ts_lt_rbox_uself_erasability="'lt,__sabi_re::RBox<_Self>,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 119 |         ts_make_vtable_args="Erasability,_OrigPtr::Target,_OrigPtr::TransmutedPtr,_OrigPtr,",
[INFO] [stdout] 120 |         ts_lt_transptr="'lt,_OrigPtr::TransmutedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 121 |         ts_lt_erasedptr="'lt,_ErasedPtr,",
[INFO] [stdout] 122 |         ts_lt_de_erasedptr="'lt,'de,_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |         ts_erasedptr="_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |         empty_tuple="()",
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |         default_trait="__DefaultTrait",
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 141 |         the_trait="__Trait",
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 142 |         u_erased_ptr="_ErasedPtr",
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 143 |         nope_ident="__NOPE__",
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 144 |         self_ident="self",
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 145 |         uself_ident="_self",
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 146 |         u_capself="_Self",
[INFO] [stdout] 147 |         capself="Self",
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |         c_abi_lit="C",
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommonTokens` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: this warning originates in the macro `declare_common_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `item` and `arenas` are never read
[INFO] [stdout]   --> src/sabi_trait/trait_definition.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub(crate) struct TraitDefinition<'a>{
[INFO] [stdout]    |                   --------------- fields in this struct
[INFO] [stdout] 46 |     pub(crate) item:&'a ItemTrait,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub(crate) arenas:&'a Arenas,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TraitDefinition` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `item`, `vis`, and `ctokens` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:306:16
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub(crate) struct TraitMethod<'a>{
[INFO] [stdout]     |                   ----------- fields in this struct
[INFO] [stdout] 306 |     pub(crate) item:&'a syn::TraitItemMethod,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 310 |     pub(crate) vis:&'a Visibility,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 |     pub(crate) ctokens:&'a CommonTokens,
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TraitMethod` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bound` and `lifetime` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:533:16
[INFO] [stdout]     |
[INFO] [stdout] 532 | pub(crate) struct DeserializeBound<'a>{
[INFO] [stdout]     |                   ---------------- fields in this struct
[INFO] [stdout] 533 |     pub(crate) bound:&'a syn::TraitBound,
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 534 |     pub(crate) lifetime:&'a syn::Lifetime,
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DeserializeBound` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `which_trait` and `name` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:551:16
[INFO] [stdout]     |
[INFO] [stdout] 550 | pub(crate) struct TraitImplness<'a>{
[INFO] [stdout]     |                   ------------- fields in this struct
[INFO] [stdout] 551 |     pub(crate) which_trait:WhichTrait,
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout] 552 |     pub(crate) name:&'static str,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TraitImplness` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/stable_abi/attribute_parsing.rs:204:17
[INFO] [stdout]     |
[INFO] [stdout] 204 | /                 &[
[INFO] [stdout] 205 | |                     "Self: ::std::ops::Deref",
[INFO] [stdout] 206 | |                     "<Self as ::std::ops::Deref>::Target:__SharedStableAbi",
[INFO] [stdout] 207 | |                 ].iter()
[INFO] [stdout] 208 | |                  .map(|x| syn::parse_str::<WherePredicate>(x).unwrap() )
[INFO] [stdout] 209 | |                  .extending(&mut this.extra_bounds);
[INFO] [stdout]     | |___________________________________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 let _ = &[
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.00s
[INFO] running `Command { std: "docker" "inspect" "ddce2bcb74fc0bc96f3930bbdb47220527fc353110702e201f4e657455b0a4d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddce2bcb74fc0bc96f3930bbdb47220527fc353110702e201f4e657455b0a4d4", kill_on_drop: false }`
[INFO] [stdout] ddce2bcb74fc0bc96f3930bbdb47220527fc353110702e201f4e657455b0a4d4
[INFO] checking abi_stable_derive_lib-0.6.2 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg-2
[INFO] extracting crate abi_stable_derive_lib 0.6.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate abi_stable_derive_lib 0.6.2 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate abi_stable_derive_lib 0.6.2
[INFO] finished tweaking crates.io crate abi_stable_derive_lib 0.6.2
[INFO] tweaked toml for crates.io crate abi_stable_derive_lib 0.6.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03b6f16509a6dbf11514d93e84e6600581913d3644b8e2f2118ca9003efb344d
[INFO] running `Command { std: "docker" "start" "-a" "03b6f16509a6dbf11514d93e84e6600581913d3644b8e2f2118ca9003efb344d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03b6f16509a6dbf11514d93e84e6600581913d3644b8e2f2118ca9003efb344d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03b6f16509a6dbf11514d93e84e6600581913d3644b8e2f2118ca9003efb344d", kill_on_drop: false }`
[INFO] [stdout] 03b6f16509a6dbf11514d93e84e6600581913d3644b8e2f2118ca9003efb344d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunexpected_cfgs" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 0adfad1368880ea110b62b10839a9bd0679c556793c076e102bdfe31cb653871
[INFO] running `Command { std: "docker" "start" "-a" "0adfad1368880ea110b62b10839a9bd0679c556793c076e102bdfe31cb653871", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking typed-arena v1.7.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling core_extensions v0.1.20
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking abi_stable_shared v0.6.0
[INFO] [stderr]     Checking abi_stable_derive_lib v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected `cfg` condition value: `passed_tests`
[INFO] [stdout]    --> src/my_visibility.rs:213:17
[INFO] [stdout]     |
[INFO] [stdout] 213 | #[cfg(all(test, feature = "passed_tests"))]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `passed_tests` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition value: `passed_tests`
[INFO] [stdout]    --> src/my_visibility.rs:213:17
[INFO] [stdout]     |
[INFO] [stdout] 213 | #[cfg(all(test, feature = "passed_tests"))]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `passed_tests` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/datastructure.rs:45:16
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) struct Enum<'a> {
[INFO] [stdout]    |                   ---- field in this struct
[INFO] [stdout] 44 |     pub(crate) name: &'a Ident,
[INFO] [stdout] 45 |     pub(crate) path: TokenStream,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Enum` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/stable_abi/common_tokens.rs:30:24
[INFO] [stdout]     |
[INFO] [stdout] 22  |           pub(crate) struct CommonTokens<'a>{
[INFO] [stdout]     |                             ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30  |               pub(crate) unit_ret:FnParamRet<'a>,
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79  | / declare_common_tokens! {
[INFO] [stdout] 80  | |     with_new[
[INFO] [stdout] 81  | |         start_len_tokens=crate::common_tokens::StartLenTokens,
[INFO] [stdout] 82  | |         fn_pointer_tokens=crate::common_tokens::FnPointerTokens,
[INFO] [stdout] ...   |
[INFO] [stdout] 87  | |         dot=Dot,
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 90  | |         bang=Bang,
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 91  | |         comma=Comma,
[INFO] [stdout] 92  | |         semicolon=Semi,
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 93  | |         colon=Colon,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] 94  | |         colon2=Colon2,
[INFO] [stdout] 95  | |         brace=Brace,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 98  | |         pound=Pound,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 101 | |         as_=As,
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |         ts_empty="",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |         cratename="abi_stable",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | |         tl_field="__TLField",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] 120 | |         tl_functions="__TLFunctions",
[INFO] [stdout]     | |         ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |         struct_="struct",
[INFO] [stdout]     | |         ^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 128 | |         enum_under="enum_derive",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 129 | |         prefix_type="prefix_type_derive",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 130 | |         cap_repr_transparent="ReprTransparent",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 131 | |         cap_prefix_type="PrefixType",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 132 | |         new="new",
[INFO] [stdout] 133 | |         env="env",
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] 134 | |         name="name",
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 135 | |         fields="fields",
[INFO] [stdout]     | |         ^^^^^^
[INFO] [stdout] 136 | |         get_abi_info="__GetAbiInfo",
[INFO] [stdout]     | |         ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 142 | |         instantiate_field="instantiate_field",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 143 | |         lifetime_indices="lifetime_indices",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 144 | |         make_get_abi_info="__MakeGetAbiInfo",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 145 | |         stable_abi="__StableAbi",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 146 | |         shared_stable_abi="__SharedStableAbi",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 | |         type_identity="TypeIdentity",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^
[INFO] [stdout] 148 | |         marker_type="MarkerType",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 149 | |         assert_zero_sized="__assert_zero_sized",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 150 | |         abi_info="ABI_INFO",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] 151 | |         get="get",
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] 152 | |         stable_abi_bound="__StableAbi_Bound",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         sabi_reexports="_sabi_reexports",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 158 | |         cmp_ignored="__CmpIgnored",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 159 | |         lifetime_index="__LifetimeIndex",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 160 | |         static_equivalent="__GetStaticEquivalent",
[INFO] [stdout] 161 | |         cap_static="Static",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 162 | |         cap_param="Param",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 163 | |         cap_const="CONST",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 166 | |         subfields="subfields",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 167 | |         with_functions="with_functions",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 168 | |         underscore="_",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 169 | |         for_="for",
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 170 | |         static_="static",
[INFO] [stdout]     | |         ^^^^^^^
[INFO] [stdout] 171 | |         stringify_="stringify",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 175 | |         underscore_lt="'_",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 180 | |         c_abi_lit="C",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 181 | |     ]
[INFO] [stdout] 182 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommonTokens` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: this warning originates in the macro `declare_common_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/sabi_trait/attribute_parsing.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     TraitAttr{
[INFO] [stdout]    |     --------- field in this variant
[INFO] [stdout] 99 |         name:&'a Ident,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/datastructure.rs:45:16
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) struct Enum<'a> {
[INFO] [stdout]    |                   ---- field in this struct
[INFO] [stdout] 44 |     pub(crate) name: &'a Ident,
[INFO] [stdout] 45 |     pub(crate) path: TokenStream,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Enum` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/sabi_trait/common_tokens.rs:89:9
[INFO] [stdout]     |
[INFO] [stdout] 19  |         pub(crate) struct CommonTokens{
[INFO] [stdout]     |                           ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 89  |         makevtable_typarams="IA,_Self,_ErasedPtr,_OrigPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 90  |         vtable_typarams="_Self,_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 91  |         trait_obj_typarams="'lt,_ErasedPtr",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |         ts_self ="Self",
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 108 |         ts_uself="_Self,",
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |         ts_lt_self_erasability="'lt,_Self,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 115 |         ts_lt_rbox="'lt,__sabi_re::RBox<()>,",
[INFO] [stdout] 116 |         ts_lt_origptr_erasability="'lt,_OrigPtr,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 117 |         ts_lt_uself_erasability="'lt,_Self,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 118 |         ts_lt_rbox_uself_erasability="'lt,__sabi_re::RBox<_Self>,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 119 |         ts_make_vtable_args="Erasability,_OrigPtr::Target,_OrigPtr::TransmutedPtr,_OrigPtr,",
[INFO] [stdout] 120 |         ts_lt_transptr="'lt,_OrigPtr::TransmutedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 121 |         ts_lt_erasedptr="'lt,_ErasedPtr,",
[INFO] [stdout] 122 |         ts_lt_de_erasedptr="'lt,'de,_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |         ts_erasedptr="_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |         empty_tuple="()",
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |         default_trait="__DefaultTrait",
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 141 |         the_trait="__Trait",
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 142 |         u_erased_ptr="_ErasedPtr",
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 143 |         nope_ident="__NOPE__",
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 144 |         self_ident="self",
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 145 |         uself_ident="_self",
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 146 |         u_capself="_Self",
[INFO] [stdout] 147 |         capself="Self",
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |         c_abi_lit="C",
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommonTokens` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: this warning originates in the macro `declare_common_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `item` and `arenas` are never read
[INFO] [stdout]   --> src/sabi_trait/trait_definition.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub(crate) struct TraitDefinition<'a>{
[INFO] [stdout]    |                   --------------- fields in this struct
[INFO] [stdout] 46 |     pub(crate) item:&'a ItemTrait,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub(crate) arenas:&'a Arenas,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TraitDefinition` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `item`, `vis`, and `ctokens` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:306:16
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub(crate) struct TraitMethod<'a>{
[INFO] [stdout]     |                   ----------- fields in this struct
[INFO] [stdout] 306 |     pub(crate) item:&'a syn::TraitItemMethod,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 310 |     pub(crate) vis:&'a Visibility,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 |     pub(crate) ctokens:&'a CommonTokens,
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TraitMethod` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bound` and `lifetime` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:533:16
[INFO] [stdout]     |
[INFO] [stdout] 532 | pub(crate) struct DeserializeBound<'a>{
[INFO] [stdout]     |                   ---------------- fields in this struct
[INFO] [stdout] 533 |     pub(crate) bound:&'a syn::TraitBound,
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 534 |     pub(crate) lifetime:&'a syn::Lifetime,
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DeserializeBound` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `which_trait` and `name` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:551:16
[INFO] [stdout]     |
[INFO] [stdout] 550 | pub(crate) struct TraitImplness<'a>{
[INFO] [stdout]     |                   ------------- fields in this struct
[INFO] [stdout] 551 |     pub(crate) which_trait:WhichTrait,
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout] 552 |     pub(crate) name:&'static str,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TraitImplness` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/stable_abi/attribute_parsing.rs:204:17
[INFO] [stdout]     |
[INFO] [stdout] 204 | /                 &[
[INFO] [stdout] 205 | |                     "Self: ::std::ops::Deref",
[INFO] [stdout] 206 | |                     "<Self as ::std::ops::Deref>::Target:__SharedStableAbi",
[INFO] [stdout] 207 | |                 ].iter()
[INFO] [stdout] 208 | |                  .map(|x| syn::parse_str::<WherePredicate>(x).unwrap() )
[INFO] [stdout] 209 | |                  .extending(&mut this.extra_bounds);
[INFO] [stdout]     | |___________________________________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 let _ = &[
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/stable_abi/common_tokens.rs:30:24
[INFO] [stdout]     |
[INFO] [stdout] 22  |           pub(crate) struct CommonTokens<'a>{
[INFO] [stdout]     |                             ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30  |               pub(crate) unit_ret:FnParamRet<'a>,
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79  | / declare_common_tokens! {
[INFO] [stdout] 80  | |     with_new[
[INFO] [stdout] 81  | |         start_len_tokens=crate::common_tokens::StartLenTokens,
[INFO] [stdout] 82  | |         fn_pointer_tokens=crate::common_tokens::FnPointerTokens,
[INFO] [stdout] ...   |
[INFO] [stdout] 87  | |         dot=Dot,
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 90  | |         bang=Bang,
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 91  | |         comma=Comma,
[INFO] [stdout] 92  | |         semicolon=Semi,
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 93  | |         colon=Colon,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] 94  | |         colon2=Colon2,
[INFO] [stdout] 95  | |         brace=Brace,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 98  | |         pound=Pound,
[INFO] [stdout]     | |         ^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 101 | |         as_=As,
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |         ts_empty="",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |         cratename="abi_stable",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 119 | |         tl_field="__TLField",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] 120 | |         tl_functions="__TLFunctions",
[INFO] [stdout]     | |         ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |         struct_="struct",
[INFO] [stdout]     | |         ^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 128 | |         enum_under="enum_derive",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 129 | |         prefix_type="prefix_type_derive",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 130 | |         cap_repr_transparent="ReprTransparent",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 131 | |         cap_prefix_type="PrefixType",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 132 | |         new="new",
[INFO] [stdout] 133 | |         env="env",
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] 134 | |         name="name",
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 135 | |         fields="fields",
[INFO] [stdout]     | |         ^^^^^^
[INFO] [stdout] 136 | |         get_abi_info="__GetAbiInfo",
[INFO] [stdout]     | |         ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 142 | |         instantiate_field="instantiate_field",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 143 | |         lifetime_indices="lifetime_indices",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 144 | |         make_get_abi_info="__MakeGetAbiInfo",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 145 | |         stable_abi="__StableAbi",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 146 | |         shared_stable_abi="__SharedStableAbi",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 | |         type_identity="TypeIdentity",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^
[INFO] [stdout] 148 | |         marker_type="MarkerType",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 149 | |         assert_zero_sized="__assert_zero_sized",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 150 | |         abi_info="ABI_INFO",
[INFO] [stdout]     | |         ^^^^^^^^
[INFO] [stdout] 151 | |         get="get",
[INFO] [stdout]     | |         ^^^
[INFO] [stdout] 152 | |         stable_abi_bound="__StableAbi_Bound",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         sabi_reexports="_sabi_reexports",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 158 | |         cmp_ignored="__CmpIgnored",
[INFO] [stdout]     | |         ^^^^^^^^^^^
[INFO] [stdout] 159 | |         lifetime_index="__LifetimeIndex",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 160 | |         static_equivalent="__GetStaticEquivalent",
[INFO] [stdout] 161 | |         cap_static="Static",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 162 | |         cap_param="Param",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 163 | |         cap_const="CONST",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 166 | |         subfields="subfields",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 167 | |         with_functions="with_functions",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^^
[INFO] [stdout] 168 | |         underscore="_",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] 169 | |         for_="for",
[INFO] [stdout]     | |         ^^^^
[INFO] [stdout] 170 | |         static_="static",
[INFO] [stdout]     | |         ^^^^^^^
[INFO] [stdout] 171 | |         stringify_="stringify",
[INFO] [stdout]     | |         ^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 175 | |         underscore_lt="'_",
[INFO] [stdout]     | |         ^^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 180 | |         c_abi_lit="C",
[INFO] [stdout]     | |         ^^^^^^^^^
[INFO] [stdout] 181 | |     ]
[INFO] [stdout] 182 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommonTokens` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: this warning originates in the macro `declare_common_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/sabi_trait/attribute_parsing.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     TraitAttr{
[INFO] [stdout]    |     --------- field in this variant
[INFO] [stdout] 99 |         name:&'a Ident,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/sabi_trait/common_tokens.rs:89:9
[INFO] [stdout]     |
[INFO] [stdout] 19  |         pub(crate) struct CommonTokens{
[INFO] [stdout]     |                           ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 89  |         makevtable_typarams="IA,_Self,_ErasedPtr,_OrigPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 90  |         vtable_typarams="_Self,_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 91  |         trait_obj_typarams="'lt,_ErasedPtr",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |         ts_self ="Self",
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 108 |         ts_uself="_Self,",
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |         ts_lt_self_erasability="'lt,_Self,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 115 |         ts_lt_rbox="'lt,__sabi_re::RBox<()>,",
[INFO] [stdout] 116 |         ts_lt_origptr_erasability="'lt,_OrigPtr,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 117 |         ts_lt_uself_erasability="'lt,_Self,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 118 |         ts_lt_rbox_uself_erasability="'lt,__sabi_re::RBox<_Self>,Erasability,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 119 |         ts_make_vtable_args="Erasability,_OrigPtr::Target,_OrigPtr::TransmutedPtr,_OrigPtr,",
[INFO] [stdout] 120 |         ts_lt_transptr="'lt,_OrigPtr::TransmutedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 121 |         ts_lt_erasedptr="'lt,_ErasedPtr,",
[INFO] [stdout] 122 |         ts_lt_de_erasedptr="'lt,'de,_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |         ts_erasedptr="_ErasedPtr,",
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |         empty_tuple="()",
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |         default_trait="__DefaultTrait",
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 141 |         the_trait="__Trait",
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 142 |         u_erased_ptr="_ErasedPtr",
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 143 |         nope_ident="__NOPE__",
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 144 |         self_ident="self",
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 145 |         uself_ident="_self",
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 146 |         u_capself="_Self",
[INFO] [stdout] 147 |         capself="Self",
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |         c_abi_lit="C",
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommonTokens` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: this warning originates in the macro `declare_common_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `item` and `arenas` are never read
[INFO] [stdout]   --> src/sabi_trait/trait_definition.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub(crate) struct TraitDefinition<'a>{
[INFO] [stdout]    |                   --------------- fields in this struct
[INFO] [stdout] 46 |     pub(crate) item:&'a ItemTrait,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub(crate) arenas:&'a Arenas,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TraitDefinition` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `item`, `vis`, and `ctokens` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:306:16
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub(crate) struct TraitMethod<'a>{
[INFO] [stdout]     |                   ----------- fields in this struct
[INFO] [stdout] 306 |     pub(crate) item:&'a syn::TraitItemMethod,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 310 |     pub(crate) vis:&'a Visibility,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 |     pub(crate) ctokens:&'a CommonTokens,
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TraitMethod` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bound` and `lifetime` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:533:16
[INFO] [stdout]     |
[INFO] [stdout] 532 | pub(crate) struct DeserializeBound<'a>{
[INFO] [stdout]     |                   ---------------- fields in this struct
[INFO] [stdout] 533 |     pub(crate) bound:&'a syn::TraitBound,
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 534 |     pub(crate) lifetime:&'a syn::Lifetime,
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DeserializeBound` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `which_trait` and `name` are never read
[INFO] [stdout]    --> src/sabi_trait/trait_definition.rs:551:16
[INFO] [stdout]     |
[INFO] [stdout] 550 | pub(crate) struct TraitImplness<'a>{
[INFO] [stdout]     |                   ------------- fields in this struct
[INFO] [stdout] 551 |     pub(crate) which_trait:WhichTrait,
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout] 552 |     pub(crate) name:&'static str,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TraitImplness` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/stable_abi/attribute_parsing.rs:204:17
[INFO] [stdout]     |
[INFO] [stdout] 204 | /                 &[
[INFO] [stdout] 205 | |                     "Self: ::std::ops::Deref",
[INFO] [stdout] 206 | |                     "<Self as ::std::ops::Deref>::Target:__SharedStableAbi",
[INFO] [stdout] 207 | |                 ].iter()
[INFO] [stdout] 208 | |                  .map(|x| syn::parse_str::<WherePredicate>(x).unwrap() )
[INFO] [stdout] 209 | |                  .extending(&mut this.extra_bounds);
[INFO] [stdout]     | |___________________________________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 let _ = &[
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `abi_stable_derive_lib` (lib) due to 2 previous errors; 9 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error; 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `abi_stable_derive_lib` (lib test) due to 2 previous errors; 9 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0adfad1368880ea110b62b10839a9bd0679c556793c076e102bdfe31cb653871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0adfad1368880ea110b62b10839a9bd0679c556793c076e102bdfe31cb653871", kill_on_drop: false }`
[INFO] [stdout] 0adfad1368880ea110b62b10839a9bd0679c556793c076e102bdfe31cb653871