[INFO] cloning repository https://github.com/c00t/fixed-type-id
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/c00t/fixed-type-id" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc00t%2Ffixed-type-id", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc00t%2Ffixed-type-id'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f617e9d251ed97c0fedf898924bc1c1187ba1b4
[INFO] checking c00t/fixed-type-id against 760e1de835e253bf28bbcbfee38b5e8ed9ffe074 for pr-133502-26
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc00t%2Ffixed-type-id" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/c00t/fixed-type-id
[INFO] finished tweaking git repo https://github.com/c00t/fixed-type-id
[INFO] tweaked toml for git repo https://github.com/c00t/fixed-type-id written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/c00t/fixed-type-id on toolchain 760e1de835e253bf28bbcbfee38b5e8ed9ffe074
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/c00t/fixed-type-id already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0cca8ae6dd362c597a25af526509bf21a0c52b4a741a2fc7c02a71260b4610bc
[INFO] running `Command { std: "docker" "start" "0cca8ae6dd362c597a25af526509bf21a0c52b4a741a2fc7c02a71260b4610bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cca8ae6dd362c597a25af526509bf21a0c52b4a741a2fc7c02a71260b4610bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0cca8ae6dd362c597a25af526509bf21a0c52b4a741a2fc7c02a71260b4610bc" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cca8ae6dd362c597a25af526509bf21a0c52b4a741a2fc7c02a71260b4610bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0cca8ae6dd362c597a25af526509bf21a0c52b4a741a2fc7c02a71260b4610bc" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling rapidhash v1.1.0
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking fixedstr-ext v0.5.8
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking winnow v0.6.20
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking syn v2.0.90
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking fixed-revision-macros v0.1.0 (/opt/rustwide/workdir/fixed_revision_macros)
[INFO] [stdout] warning: unused import: `PathSegment`
[INFO] [stdout]  --> fixed_revision_macros/src/expand/reexport.rs:5:77
[INFO] [stdout]   |
[INFO] [stdout] 5 | use syn::{punctuated::Pair, spanned::Spanned, token, Generics, Ident, Path, PathSegment};
[INFO] [stdout]   |                                                                             ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::panic`
[INFO] [stdout]  --> fixed_revision_macros/src/expand/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::panic;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeserializeVisitor` and `EnumStructsVisitor`
[INFO] [stdout]   --> fixed_revision_macros/src/expand/mod.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | use de::{DeserializeVisitor, EnumStructsVisitor};
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ser::SerializeVisitor`
[INFO] [stdout]   --> fixed_revision_macros/src/expand/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use ser::SerializeVisitor;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `spanned::Spanned`
[INFO] [stdout]   --> fixed_revision_macros/src/expand/mod.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | use syn::{spanned::Spanned, Ident};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `end_kw` is assigned to, but never used
[INFO] [stdout]    --> fixed_revision_macros/src/ast/attributes.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let mut end_kw = None;
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_end_kw` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_kw` is never read
[INFO] [stdout]    --> fixed_revision_macros/src/ast/attributes.rs:211:21
[INFO] [stdout]     |
[INFO] [stdout] 211 |                     end_kw = Some(x.key);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `end_kw` is assigned to, but never used
[INFO] [stdout]    --> fixed_revision_macros/src/ast/attributes.rs:447:13
[INFO] [stdout]     |
[INFO] [stdout] 447 |         let mut end_kw = None;
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_end_kw` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_kw` is never read
[INFO] [stdout]    --> fixed_revision_macros/src/ast/attributes.rs:461:21
[INFO] [stdout]     |
[INFO] [stdout] 461 |                     end_kw = Some(x.key);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> fixed_revision_macros/src/expand/mod.rs:273:9
[INFO] [stdout]     |
[INFO] [stdout] 273 |         _ => {
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> fixed_revision_macros/src/expand/mod.rs:273:9
[INFO] [stdout]     |
[INFO] [stdout] 217 |         (true, _) => quote! {
[INFO] [stdout]     |         --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 266 |         (false, _) => quote! {
[INFO] [stdout]     |         ---------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 273 |         _ => {
[INFO] [stdout]     |         ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> fixed_revision_macros/src/expand/mod.rs:478:9
[INFO] [stdout]     |
[INFO] [stdout] 478 |         _ => unimplemented!(),
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> fixed_revision_macros/src/expand/mod.rs:478:9
[INFO] [stdout]     |
[INFO] [stdout] 436 |         (true, _) => quote! {
[INFO] [stdout]     |         --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 461 |         (false, _) => quote! {
[INFO] [stdout]     |         ---------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 478 |         _ => unimplemented!(),
[INFO] [stdout]     |         ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `skip_fixedid_gen`
[INFO] [stdout]   --> fixed_revision_macros/src/expand/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let skip_fixedid_gen = match (&ast.attrs.options.rkyv_support, &attrs.0.rkyv_support) {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_skip_fixedid_gen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fields_name` is never used
[INFO] [stdout]    --> fixed_revision_macros/src/ast/mod.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl Variant {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] 111 |     /// Returns the name of the fields struct of this variant
[INFO] [stdout] 112 |     pub fn fields_name(&self, enum_name: &str) -> Ident {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_binding` is never used
[INFO] [stdout]    --> fixed_revision_macros/src/ast/mod.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout] 267 | impl FieldName {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] 268 |     pub fn to_binding(&self) -> Ident {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `skip_fixedid_gen` and `default_version` are never read
[INFO] [stdout]    --> fixed_revision_macros/src/ast/attributes.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 243 | pub struct ItemOptions {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 244 |     pub revision: Option<usize>,
[INFO] [stdout] 245 |     pub skip_fixedid_gen: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 246 |     pub fixed_id_prefix: Option<Path>,
[INFO] [stdout] 247 |     pub default_version: Option<usize>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ItemOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CalcDiscriminant` is never constructed
[INFO] [stdout]  --> fixed_revision_macros/src/expand/common.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct CalcDiscriminant<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> fixed_revision_macros/src/expand/common.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a> CalcDiscriminant<'a> {
[INFO] [stdout]    | ----------------------------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn new(revision: usize, discriminants: &'a mut HashMap<Ident, u32>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GatherOverrides` is never constructed
[INFO] [stdout]   --> fixed_revision_macros/src/expand/common.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct GatherOverrides<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EnumStructsVisitor` is never constructed
[INFO] [stdout]   --> fixed_revision_macros/src/expand/de.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct EnumStructsVisitor<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> fixed_revision_macros/src/expand/de.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<'a> EnumStructsVisitor<'a> {
[INFO] [stdout]    | ------------------------------- associated function in this implementation
[INFO] [stdout] 18 |     pub fn new(revision: usize, stream: &'a mut TokenStream) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DeserializeVisitor` is never constructed
[INFO] [stdout]   --> fixed_revision_macros/src/expand/de.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct DeserializeVisitor<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DeserializeVariant` is never constructed
[INFO] [stdout]    --> fixed_revision_macros/src/expand/de.rs:183:12
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub struct DeserializeVariant<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DeserializeFields` is never constructed
[INFO] [stdout]    --> fixed_revision_macros/src/expand/de.rs:335:12
[INFO] [stdout]     |
[INFO] [stdout] 335 | pub struct DeserializeFields<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SerializeVisitor` is never constructed
[INFO] [stdout]   --> fixed_revision_macros/src/expand/ser.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct SerializeVisitor<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> fixed_revision_macros/src/expand/ser.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a> SerializeVisitor<'a> {
[INFO] [stdout]    | ----------------------------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn new(revision: usize, stream: &'a mut TokenStream) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SerializeFields` is never constructed
[INFO] [stdout]   --> fixed_revision_macros/src/expand/ser.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub struct SerializeFields<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SerializeVariant` is never constructed
[INFO] [stdout]    --> fixed_revision_macros/src/expand/ser.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct SerializeVariant<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.0
[INFO] [stderr]    Compiling bytecheck_derive v0.8.0
[INFO] [stderr]    Compiling munge_macro v0.4.1
[INFO] [stderr]    Compiling rkyv_derive v0.8.9
[INFO] [stdout] warning: unused import: `PathSegment`
[INFO] [stdout]  --> fixed_revision_macros/src/expand/reexport.rs:5:77
[INFO] [stdout]   |
[INFO] [stdout] 5 | use syn::{punctuated::Pair, spanned::Spanned, token, Generics, Ident, Path, PathSegment};
[INFO] [stdout]   |                                                                             ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::panic`
[INFO] [stdout]  --> fixed_revision_macros/src/expand/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::panic;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeserializeVisitor` and `EnumStructsVisitor`
[INFO] [stdout]   --> fixed_revision_macros/src/expand/mod.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | use de::{DeserializeVisitor, EnumStructsVisitor};
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ser::SerializeVisitor`
[INFO] [stdout]   --> fixed_revision_macros/src/expand/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use ser::SerializeVisitor;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ptr_meta v0.3.0
[INFO] [stderr]     Checking rancor v0.1.0
[INFO] [stderr]     Checking bytecheck v0.8.0
[INFO] [stdout] warning: unused import: `spanned::Spanned`
[INFO] [stdout]   --> fixed_revision_macros/src/expand/mod.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | use syn::{spanned::Spanned, Ident};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `end_kw` is assigned to, but never used
[INFO] [stdout]    --> fixed_revision_macros/src/ast/attributes.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let mut end_kw = None;
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_end_kw` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_kw` is never read
[INFO] [stdout]    --> fixed_revision_macros/src/ast/attributes.rs:211:21
[INFO] [stdout]     |
[INFO] [stdout] 211 |                     end_kw = Some(x.key);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking munge v0.4.1
[INFO] [stdout] warning: variable `end_kw` is assigned to, but never used
[INFO] [stdout]    --> fixed_revision_macros/src/ast/attributes.rs:447:13
[INFO] [stdout]     |
[INFO] [stdout] 447 |         let mut end_kw = None;
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_end_kw` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_kw` is never read
[INFO] [stdout]    --> fixed_revision_macros/src/ast/attributes.rs:461:21
[INFO] [stdout]     |
[INFO] [stdout] 461 |                     end_kw = Some(x.key);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> fixed_revision_macros/src/expand/mod.rs:273:9
[INFO] [stdout]     |
[INFO] [stdout] 273 |         _ => {
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> fixed_revision_macros/src/expand/mod.rs:273:9
[INFO] [stdout]     |
[INFO] [stdout] 217 |         (true, _) => quote! {
[INFO] [stdout]     |         --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 266 |         (false, _) => quote! {
[INFO] [stdout]     |         ---------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 273 |         _ => {
[INFO] [stdout]     |         ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> fixed_revision_macros/src/expand/mod.rs:478:9
[INFO] [stdout]     |
[INFO] [stdout] 478 |         _ => unimplemented!(),
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> fixed_revision_macros/src/expand/mod.rs:478:9
[INFO] [stdout]     |
[INFO] [stdout] 436 |         (true, _) => quote! {
[INFO] [stdout]     |         --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 461 |         (false, _) => quote! {
[INFO] [stdout]     |         ---------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 478 |         _ => unimplemented!(),
[INFO] [stdout]     |         ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rend v0.5.2
[INFO] [stdout] warning: unused variable: `skip_fixedid_gen`
[INFO] [stdout]   --> fixed_revision_macros/src/expand/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let skip_fixedid_gen = match (&ast.attrs.options.rkyv_support, &attrs.0.rkyv_support) {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_skip_fixedid_gen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fields_name` is never used
[INFO] [stdout]    --> fixed_revision_macros/src/ast/mod.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl Variant {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] 111 |     /// Returns the name of the fields struct of this variant
[INFO] [stdout] 112 |     pub fn fields_name(&self, enum_name: &str) -> Ident {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_binding` is never used
[INFO] [stdout]    --> fixed_revision_macros/src/ast/mod.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout] 267 | impl FieldName {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] 268 |     pub fn to_binding(&self) -> Ident {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `skip_fixedid_gen` and `default_version` are never read
[INFO] [stdout]    --> fixed_revision_macros/src/ast/attributes.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 243 | pub struct ItemOptions {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 244 |     pub revision: Option<usize>,
[INFO] [stdout] 245 |     pub skip_fixedid_gen: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 246 |     pub fixed_id_prefix: Option<Path>,
[INFO] [stdout] 247 |     pub default_version: Option<usize>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ItemOptions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CalcDiscriminant` is never constructed
[INFO] [stdout]  --> fixed_revision_macros/src/expand/common.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct CalcDiscriminant<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> fixed_revision_macros/src/expand/common.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a> CalcDiscriminant<'a> {
[INFO] [stdout]    | ----------------------------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn new(revision: usize, discriminants: &'a mut HashMap<Ident, u32>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GatherOverrides` is never constructed
[INFO] [stdout]   --> fixed_revision_macros/src/expand/common.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct GatherOverrides<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EnumStructsVisitor` is never constructed
[INFO] [stdout]   --> fixed_revision_macros/src/expand/de.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct EnumStructsVisitor<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> fixed_revision_macros/src/expand/de.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<'a> EnumStructsVisitor<'a> {
[INFO] [stdout]    | ------------------------------- associated function in this implementation
[INFO] [stdout] 18 |     pub fn new(revision: usize, stream: &'a mut TokenStream) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DeserializeVisitor` is never constructed
[INFO] [stdout]   --> fixed_revision_macros/src/expand/de.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct DeserializeVisitor<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DeserializeVariant` is never constructed
[INFO] [stdout]    --> fixed_revision_macros/src/expand/de.rs:183:12
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub struct DeserializeVariant<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DeserializeFields` is never constructed
[INFO] [stdout]    --> fixed_revision_macros/src/expand/de.rs:335:12
[INFO] [stdout]     |
[INFO] [stdout] 335 | pub struct DeserializeFields<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SerializeVisitor` is never constructed
[INFO] [stdout]   --> fixed_revision_macros/src/expand/ser.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct SerializeVisitor<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> fixed_revision_macros/src/expand/ser.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a> SerializeVisitor<'a> {
[INFO] [stdout]    | ----------------------------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn new(revision: usize, stream: &'a mut TokenStream) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SerializeFields` is never constructed
[INFO] [stdout]   --> fixed_revision_macros/src/expand/ser.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub struct SerializeFields<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SerializeVariant` is never constructed
[INFO] [stdout]    --> fixed_revision_macros/src/expand/ser.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct SerializeVariant<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling fixed-type-id-macros v0.2.0
[INFO] [stderr]    Compiling fixed-type-id-macros v0.2.0 (/opt/rustwide/workdir/fixed_type_id_macros)
[INFO] [stderr]     Checking fixed-type-id v0.2.0 (/opt/rustwide/workdir/fixed_type_id)
[INFO] [stdout] error: `-Znext-solver=globally` and `generic_const_exprs` are incompatible, using them at the same time is not allowed
[INFO] [stdout]  --> fixed_type_id/src/lib.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove one of these features
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fixed-type-id` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: `-Znext-solver=globally` and `generic_const_exprs` are incompatible, using them at the same time is not allowed
[INFO] [stdout]  --> fixed_type_id/src/lib.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove one of these features
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fixed-type-id` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "0cca8ae6dd362c597a25af526509bf21a0c52b4a741a2fc7c02a71260b4610bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cca8ae6dd362c597a25af526509bf21a0c52b4a741a2fc7c02a71260b4610bc", kill_on_drop: false }`
[INFO] [stdout] 0cca8ae6dd362c597a25af526509bf21a0c52b4a741a2fc7c02a71260b4610bc
