[INFO] fetching crate nrc-protobuf-codegen 2.8.0...
[INFO] testing nrc-protobuf-codegen-2.8.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate nrc-protobuf-codegen 2.8.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate nrc-protobuf-codegen 2.8.0
[INFO] finished tweaking crates.io crate nrc-protobuf-codegen 2.8.0
[INFO] tweaked toml for crates.io crate nrc-protobuf-codegen 2.8.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nrc-protobuf-codegen 2.8.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nrc-protobuf-codegen 2.8.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nrc-protobuf v2.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a48a01d59437ec33a0eb8e05893de39c8c5a0674fcc220ce75b04ec7ec8388bc
[INFO] running `Command { std: "docker" "start" "-a" "a48a01d59437ec33a0eb8e05893de39c8c5a0674fcc220ce75b04ec7ec8388bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a48a01d59437ec33a0eb8e05893de39c8c5a0674fcc220ce75b04ec7ec8388bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a48a01d59437ec33a0eb8e05893de39c8c5a0674fcc220ce75b04ec7ec8388bc", kill_on_drop: false }`
[INFO] [stdout] a48a01d59437ec33a0eb8e05893de39c8c5a0674fcc220ce75b04ec7ec8388bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f01f5f02f517e282870cfa22bda297f87361c17ba03d829adbfd2a4e9de9e3b
[INFO] running `Command { std: "docker" "start" "-a" "7f01f5f02f517e282870cfa22bda297f87361c17ba03d829adbfd2a4e9de9e3b", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling nrc-protobuf v2.8.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling nrc-protobuf-codegen v2.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/message.rs:301:77
[INFO] [stdout]     |
[INFO] [stdout] 301 | ...                   self.write_descriptor_field("fields", field, w);;
[INFO] [stdout]     |                                                                       ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> src/field.rs:184:5
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub struct MapField {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 184 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MapField` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/field.rs:226:21
[INFO] [stdout]     |
[INFO] [stdout] 226 |     Message(String, String, Option<Box<EntryKeyValue>>),
[INFO] [stdout]     |     -------         ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldElem` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 226 -     Message(String, String, Option<Box<EntryKeyValue>>),
[INFO] [stdout] 226 +     Message(String, (), Option<Box<EntryKeyValue>>),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/field.rs:228:18
[INFO] [stdout]     |
[INFO] [stdout] 228 |     Enum(String, String, RustIdent),
[INFO] [stdout]     |     ----         ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldElem` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 228 -     Enum(String, String, RustIdent),
[INFO] [stdout] 228 +     Enum(String, (), RustIdent),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root_scope` is never read
[INFO] [stdout]    --> src/field.rs:409:5
[INFO] [stdout]     |
[INFO] [stdout] 408 | pub struct FieldGen<'a> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 409 |     root_scope: &'a RootScope<'a>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldGen` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProtobufIdent` is never constructed
[INFO] [stdout]  --> src/ident.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct ProtobufIdent(pub String);
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `oneof`, `variant`, and `customize` are never read
[INFO] [stdout]   --> src/oneof.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct OneofVariantGen<'a> {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 77 |     oneof: &'a OneofGen<'a>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 78 |     variant: OneofVariantWithContext<'a>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     customize: Customize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OneofVariantGen` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lite_runtime` is never read
[INFO] [stdout]    --> src/oneof.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub struct OneofGen<'a> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 129 |     lite_runtime: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OneofGen` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/message.rs:70:45
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn required_fields(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stdout]    |                         --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |                |
[INFO] [stdout]    |                         |                the same lifetime is named here
[INFO] [stdout]    |                         the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn required_fields(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/message.rs:80:44
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn message_fields(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stdout]    |                        --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |                |
[INFO] [stdout]    |                        |                the same lifetime is named here
[INFO] [stdout]    |                        the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn message_fields(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/message.rs:87:49
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn fields_except_oneof(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stdout]    |                             --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |                |
[INFO] [stdout]    |                             |                the same lifetime is named here
[INFO] [stdout]    |                             the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn fields_except_oneof(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/message.rs:91:49
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn fields_except_group(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stdout]    |                             --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |                |
[INFO] [stdout]    |                             |                the same lifetime is named here
[INFO] [stdout]    |                             the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn fields_except_group(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/message.rs:98:59
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn fields_except_oneof_and_group(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stdout]    |                                       --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                       |                |
[INFO] [stdout]    |                                       |                the same lifetime is named here
[INFO] [stdout]    |                                       the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn fields_except_oneof_and_group(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stdout]    |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.20s
[INFO] running `Command { std: "docker" "inspect" "7f01f5f02f517e282870cfa22bda297f87361c17ba03d829adbfd2a4e9de9e3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f01f5f02f517e282870cfa22bda297f87361c17ba03d829adbfd2a4e9de9e3b", kill_on_drop: false }`
[INFO] [stdout] 7f01f5f02f517e282870cfa22bda297f87361c17ba03d829adbfd2a4e9de9e3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7907588e0fb107511950ff9a934151c1d8ddd122fa3132087f014b0d683125b0
[INFO] running `Command { std: "docker" "start" "-a" "7907588e0fb107511950ff9a934151c1d8ddd122fa3132087f014b0d683125b0", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling nrc-protobuf-codegen v2.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/message.rs:301:77
[INFO] [stdout]     |
[INFO] [stdout] 301 | ...                   self.write_descriptor_field("fields", field, w);;
[INFO] [stdout]     |                                                                       ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> src/field.rs:184:5
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub struct MapField {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 184 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MapField` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/field.rs:226:21
[INFO] [stdout]     |
[INFO] [stdout] 226 |     Message(String, String, Option<Box<EntryKeyValue>>),
[INFO] [stdout]     |     -------         ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldElem` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 226 -     Message(String, String, Option<Box<EntryKeyValue>>),
[INFO] [stdout] 226 +     Message(String, (), Option<Box<EntryKeyValue>>),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/field.rs:228:18
[INFO] [stdout]     |
[INFO] [stdout] 228 |     Enum(String, String, RustIdent),
[INFO] [stdout]     |     ----         ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldElem` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 228 -     Enum(String, String, RustIdent),
[INFO] [stdout] 228 +     Enum(String, (), RustIdent),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root_scope` is never read
[INFO] [stdout]    --> src/field.rs:409:5
[INFO] [stdout]     |
[INFO] [stdout] 408 | pub struct FieldGen<'a> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 409 |     root_scope: &'a RootScope<'a>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldGen` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProtobufIdent` is never constructed
[INFO] [stdout]  --> src/ident.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct ProtobufIdent(pub String);
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `oneof`, `variant`, and `customize` are never read
[INFO] [stdout]   --> src/oneof.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct OneofVariantGen<'a> {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 77 |     oneof: &'a OneofGen<'a>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 78 |     variant: OneofVariantWithContext<'a>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     customize: Customize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OneofVariantGen` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lite_runtime` is never read
[INFO] [stdout]    --> src/oneof.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub struct OneofGen<'a> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 129 |     lite_runtime: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OneofGen` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/message.rs:70:45
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn required_fields(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stdout]    |                         --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |                |
[INFO] [stdout]    |                         |                the same lifetime is named here
[INFO] [stdout]    |                         the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn required_fields(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/message.rs:80:44
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn message_fields(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stdout]    |                        --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |                |
[INFO] [stdout]    |                        |                the same lifetime is named here
[INFO] [stdout]    |                        the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn message_fields(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/message.rs:87:49
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn fields_except_oneof(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stdout]    |                             --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |                |
[INFO] [stdout]    |                             |                the same lifetime is named here
[INFO] [stdout]    |                             the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn fields_except_oneof(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/message.rs:91:49
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn fields_except_group(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stdout]    |                             --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |                |
[INFO] [stdout]    |                             |                the same lifetime is named here
[INFO] [stdout]    |                             the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn fields_except_group(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/message.rs:98:59
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn fields_except_oneof_and_group(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stdout]    |                                       --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                       |                |
[INFO] [stdout]    |                                       |                the same lifetime is named here
[INFO] [stdout]    |                                       the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn fields_except_oneof_and_group(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stdout]    |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/message.rs:301:77
[INFO] [stdout]     |
[INFO] [stdout] 301 | ...                   self.write_descriptor_field("fields", field, w);;
[INFO] [stdout]     |                                                                       ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> src/field.rs:184:5
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub struct MapField {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 184 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MapField` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/field.rs:226:21
[INFO] [stdout]     |
[INFO] [stdout] 226 |     Message(String, String, Option<Box<EntryKeyValue>>),
[INFO] [stdout]     |     -------         ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldElem` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 226 -     Message(String, String, Option<Box<EntryKeyValue>>),
[INFO] [stdout] 226 +     Message(String, (), Option<Box<EntryKeyValue>>),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/field.rs:228:18
[INFO] [stdout]     |
[INFO] [stdout] 228 |     Enum(String, String, RustIdent),
[INFO] [stdout]     |     ----         ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldElem` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 228 -     Enum(String, String, RustIdent),
[INFO] [stdout] 228 +     Enum(String, (), RustIdent),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root_scope` is never read
[INFO] [stdout]    --> src/field.rs:409:5
[INFO] [stdout]     |
[INFO] [stdout] 408 | pub struct FieldGen<'a> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 409 |     root_scope: &'a RootScope<'a>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldGen` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProtobufIdent` is never constructed
[INFO] [stdout]  --> src/ident.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct ProtobufIdent(pub String);
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `oneof`, `variant`, and `customize` are never read
[INFO] [stdout]   --> src/oneof.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct OneofVariantGen<'a> {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 77 |     oneof: &'a OneofGen<'a>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 78 |     variant: OneofVariantWithContext<'a>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     customize: Customize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OneofVariantGen` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lite_runtime` is never read
[INFO] [stdout]    --> src/oneof.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub struct OneofGen<'a> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 129 |     lite_runtime: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OneofGen` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/message.rs:70:45
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn required_fields(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stdout]    |                         --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |                |
[INFO] [stdout]    |                         |                the same lifetime is named here
[INFO] [stdout]    |                         the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn required_fields(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/message.rs:80:44
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn message_fields(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stdout]    |                        --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |                |
[INFO] [stdout]    |                        |                the same lifetime is named here
[INFO] [stdout]    |                        the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn message_fields(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/message.rs:87:49
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn fields_except_oneof(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stdout]    |                             --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |                |
[INFO] [stdout]    |                             |                the same lifetime is named here
[INFO] [stdout]    |                             the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn fields_except_oneof(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/message.rs:91:49
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn fields_except_group(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stdout]    |                             --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |                |
[INFO] [stdout]    |                             |                the same lifetime is named here
[INFO] [stdout]    |                             the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn fields_except_group(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/message.rs:98:59
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn fields_except_oneof_and_group(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stdout]    |                                       --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                       |                |
[INFO] [stdout]    |                                       |                the same lifetime is named here
[INFO] [stdout]    |                                       the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn fields_except_oneof_and_group(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stdout]    |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "7907588e0fb107511950ff9a934151c1d8ddd122fa3132087f014b0d683125b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7907588e0fb107511950ff9a934151c1d8ddd122fa3132087f014b0d683125b0", kill_on_drop: false }`
[INFO] [stdout] 7907588e0fb107511950ff9a934151c1d8ddd122fa3132087f014b0d683125b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ce8385b00fb63f1cdfdfc69a03e30b930c235ae443b3daec02e8e83a1714e0d
[INFO] running `Command { std: "docker" "start" "-a" "0ce8385b00fb63f1cdfdfc69a03e30b930c235ae443b3daec02e8e83a1714e0d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/message.rs:301:77
[INFO] [stderr]     |
[INFO] [stderr] 301 | ...                   self.write_descriptor_field("fields", field, w);;
[INFO] [stderr]     |                                                                       ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]    --> src/field.rs:184:5
[INFO] [stderr]     |
[INFO] [stderr] 183 | pub struct MapField {
[INFO] [stderr]     |            -------- field in this struct
[INFO] [stderr] 184 |     name: String,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `MapField` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `1` is never read
[INFO] [stderr]    --> src/field.rs:226:21
[INFO] [stderr]     |
[INFO] [stderr] 226 |     Message(String, String, Option<Box<EntryKeyValue>>),
[INFO] [stderr]     |     -------         ^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `FieldElem` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 226 -     Message(String, String, Option<Box<EntryKeyValue>>),
[INFO] [stderr] 226 +     Message(String, (), Option<Box<EntryKeyValue>>),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `1` is never read
[INFO] [stderr]    --> src/field.rs:228:18
[INFO] [stderr]     |
[INFO] [stderr] 228 |     Enum(String, String, RustIdent),
[INFO] [stderr]     |     ----         ^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `FieldElem` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 228 -     Enum(String, String, RustIdent),
[INFO] [stderr] 228 +     Enum(String, (), RustIdent),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `root_scope` is never read
[INFO] [stderr]    --> src/field.rs:409:5
[INFO] [stderr]     |
[INFO] [stderr] 408 | pub struct FieldGen<'a> {
[INFO] [stderr]     |            -------- field in this struct
[INFO] [stderr] 409 |     root_scope: &'a RootScope<'a>,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `FieldGen` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ProtobufIdent` is never constructed
[INFO] [stderr]  --> src/ident.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct ProtobufIdent(pub String);
[INFO] [stderr]   |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `oneof`, `variant`, and `customize` are never read
[INFO] [stderr]   --> src/oneof.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub struct OneofVariantGen<'a> {
[INFO] [stderr]    |            --------------- fields in this struct
[INFO] [stderr] 77 |     oneof: &'a OneofGen<'a>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 78 |     variant: OneofVariantWithContext<'a>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 82 |     customize: Customize,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `OneofVariantGen` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `lite_runtime` is never read
[INFO] [stderr]    --> src/oneof.rs:129:5
[INFO] [stderr]     |
[INFO] [stderr] 124 | pub struct OneofGen<'a> {
[INFO] [stderr]     |            -------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 129 |     lite_runtime: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `OneofGen` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/message.rs:70:45
[INFO] [stderr]    |
[INFO] [stderr] 70 |     fn required_fields(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stderr]    |                         --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                         |                |
[INFO] [stderr]    |                         |                the same lifetime is named here
[INFO] [stderr]    |                         the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 70 |     fn required_fields(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stderr]    |                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/message.rs:80:44
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn message_fields(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stderr]    |                        --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                        |                |
[INFO] [stderr]    |                        |                the same lifetime is named here
[INFO] [stderr]    |                        the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn message_fields(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stderr]    |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/message.rs:87:49
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn fields_except_oneof(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stderr]    |                             --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                             |                |
[INFO] [stderr]    |                             |                the same lifetime is named here
[INFO] [stderr]    |                             the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn fields_except_oneof(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stderr]    |                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/message.rs:91:49
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn fields_except_group(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stderr]    |                             --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                             |                |
[INFO] [stderr]    |                             |                the same lifetime is named here
[INFO] [stderr]    |                             the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn fields_except_group(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stderr]    |                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/message.rs:98:59
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn fields_except_oneof_and_group(&'a self) -> Vec<&'a FieldGen> {
[INFO] [stderr]    |                                       --               -- ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                       |                |
[INFO] [stderr]    |                                       |                the same lifetime is named here
[INFO] [stderr]    |                                       the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn fields_except_oneof_and_group(&'a self) -> Vec<&'a FieldGen<'a>> {
[INFO] [stderr]    |                                                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `nrc-protobuf-codegen` (lib) generated 13 warnings (run `cargo fix --lib -p nrc-protobuf-codegen` to apply 5 suggestions)
[INFO] [stderr] warning: `nrc-protobuf-codegen` (lib test) generated 13 warnings (13 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nrc_protobuf_codegen-cf09b2288dccd16f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test float::test::test_format_protobuf_float ... ok
[INFO] [stdout] test well_known_types::test::test_is_well_known_type_full ... ok
[INFO] [stdout] test rust_types_values::test_file_last_component ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nrc_protobuf_codegen
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/message.rs:301:77
[INFO] [stderr]     |
[INFO] [stderr] 301 | ...                   self.write_descriptor_field("fields", field, w);;
[INFO] [stderr]     |                                                                       ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0ce8385b00fb63f1cdfdfc69a03e30b930c235ae443b3daec02e8e83a1714e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ce8385b00fb63f1cdfdfc69a03e30b930c235ae443b3daec02e8e83a1714e0d", kill_on_drop: false }`
[INFO] [stdout] 0ce8385b00fb63f1cdfdfc69a03e30b930c235ae443b3daec02e8e83a1714e0d