[INFO] cloning repository https://github.com/syntacticsugarglider/self-profile-ice-repro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/syntacticsugarglider/self-profile-ice-repro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyntacticsugarglider%2Fself-profile-ice-repro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyntacticsugarglider%2Fself-profile-ice-repro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a31f2f9ec5e0d27ac1807b44635df289e52aa8a8
[INFO] checking syntacticsugarglider/self-profile-ice-repro against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyntacticsugarglider%2Fself-profile-ice-repro" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/syntacticsugarglider/self-profile-ice-repro
[INFO] finished tweaking git repo https://github.com/syntacticsugarglider/self-profile-ice-repro
[INFO] tweaked toml for git repo https://github.com/syntacticsugarglider/self-profile-ice-repro written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/syntacticsugarglider/self-profile-ice-repro on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/syntacticsugarglider/self-profile-ice-repro 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: core-error/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `core-error` (manifest) generated 1 warning
[INFO] [stderr] warning: unused build dependency `toml`
[INFO] [stderr]   --> protocol/derive/Cargo.toml:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | toml = "0.5.6"
[INFO] [stderr]    | ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `toml`
[INFO] [stderr] warning: `derive` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 18b182d54f43f95926a8272e36aed8fa3cf4907d9c05a40b286a0d6b6333bd1a
[INFO] running `Command { std: "docker" "start" "18b182d54f43f95926a8272e36aed8fa3cf4907d9c05a40b286a0d6b6333bd1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18b182d54f43f95926a8272e36aed8fa3cf4907d9c05a40b286a0d6b6333bd1a", 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" "18b182d54f43f95926a8272e36aed8fa3cf4907d9c05a40b286a0d6b6333bd1a" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18b182d54f43f95926a8272e36aed8fa3cf4907d9c05a40b286a0d6b6333bd1a", 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" "18b182d54f43f95926a8272e36aed8fa3cf4907d9c05a40b286a0d6b6333bd1a" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: core-error/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `core-error` (manifest) generated 1 warning
[INFO] [stderr] warning: unused build dependency `toml`
[INFO] [stderr]   --> protocol/derive/Cargo.toml:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | toml = "0.5.6"
[INFO] [stderr]    | ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `toml`
[INFO] [stderr] warning: `derive` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling serde_derive v1.0.113
[INFO] [stderr]    Compiling serde v1.0.113
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]     Checking futures-core v0.3.5
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]     Checking futures-sink v0.3.5
[INFO] [stderr]     Checking futures-io v0.3.5
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.55
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling rustversion v1.0.3
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]     Checking dissimilar v1.0.2
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking genio v0.2.1
[INFO] [stderr]     Checking bytes v0.5.5
[INFO] [stderr]    Compiling core-error v0.0.1-rc4 (https://github.com/core-error/core-error#9ffbf19b)
[INFO] [stderr]    Compiling core-error v0.0.1-rc4 (/opt/rustwide/workdir/core-error)
[INFO] [stderr]     Checking pin-project-lite v0.1.7
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]     Checking synstructure v0.12.4
[INFO] [stderr]     Checking thiserror-impl v1.0.11 (/opt/rustwide/workdir/thiserror/impl)
[INFO] [stderr]     Checking derive v0.1.0 (/opt/rustwide/workdir/protocol/derive)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> thiserror/impl/src/attr.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn get(input: &[Attribute]) -> Result<Attrs> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn get(input: &[Attribute]) -> Result<Attrs<'_>> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> thiserror/impl/src/prop.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub(crate) fn from_field(&self) -> Option<&Field> {
[INFO] [stdout]   |                              ^^^^^            ^^^^^^
[INFO] [stdout]   |                              |                ||
[INFO] [stdout]   |                              |                |the same lifetime is hidden here
[INFO] [stdout]   |                              |                the same lifetime is elided here
[INFO] [stdout]   |                              the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub(crate) fn from_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]   |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> thiserror/impl/src/prop.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub(crate) fn source_field(&self) -> Option<&Field> {
[INFO] [stdout]   |                                ^^^^^            ^^^^^^
[INFO] [stdout]   |                                |                ||
[INFO] [stdout]   |                                |                |the same lifetime is hidden here
[INFO] [stdout]   |                                |                the same lifetime is elided here
[INFO] [stdout]   |                                the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub(crate) fn source_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]   |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> thiserror/impl/src/prop.rs:13:35
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) fn backtrace_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                   ^^^^^            ^^^^^^
[INFO] [stdout]    |                                   |                ||
[INFO] [stdout]    |                                   |                |the same lifetime is hidden here
[INFO] [stdout]    |                                   |                the same lifetime is elided here
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) fn backtrace_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> thiserror/impl/src/prop.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn from_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                              ^^^^^            ^^^^^^
[INFO] [stdout]    |                              |                ||
[INFO] [stdout]    |                              |                |the same lifetime is hidden here
[INFO] [stdout]    |                              |                the same lifetime is elided here
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn from_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> thiserror/impl/src/prop.rs:50:32
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(crate) fn source_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                ^^^^^            ^^^^^^
[INFO] [stdout]    |                                |                ||
[INFO] [stdout]    |                                |                |the same lifetime is hidden here
[INFO] [stdout]    |                                |                the same lifetime is elided here
[INFO] [stdout]    |                                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(crate) fn source_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> thiserror/impl/src/prop.rs:54:35
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub(crate) fn backtrace_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                   ^^^^^            ^^^^^^
[INFO] [stdout]    |                                   |                ||
[INFO] [stdout]    |                                   |                |the same lifetime is hidden here
[INFO] [stdout]    |                                   |                the same lifetime is elided here
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub(crate) fn backtrace_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> thiserror/impl/src/attr.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn get(input: &[Attribute]) -> Result<Attrs> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn get(input: &[Attribute]) -> Result<Attrs<'_>> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> thiserror/impl/src/prop.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub(crate) fn from_field(&self) -> Option<&Field> {
[INFO] [stdout]   |                              ^^^^^            ^^^^^^
[INFO] [stdout]   |                              |                ||
[INFO] [stdout]   |                              |                |the same lifetime is hidden here
[INFO] [stdout]   |                              |                the same lifetime is elided here
[INFO] [stdout]   |                              the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub(crate) fn from_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]   |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> thiserror/impl/src/prop.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub(crate) fn source_field(&self) -> Option<&Field> {
[INFO] [stdout]   |                                ^^^^^            ^^^^^^
[INFO] [stdout]   |                                |                ||
[INFO] [stdout]   |                                |                |the same lifetime is hidden here
[INFO] [stdout]   |                                |                the same lifetime is elided here
[INFO] [stdout]   |                                the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub(crate) fn source_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]   |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> thiserror/impl/src/prop.rs:13:35
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) fn backtrace_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                   ^^^^^            ^^^^^^
[INFO] [stdout]    |                                   |                ||
[INFO] [stdout]    |                                   |                |the same lifetime is hidden here
[INFO] [stdout]    |                                   |                the same lifetime is elided here
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) fn backtrace_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> thiserror/impl/src/prop.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn from_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                              ^^^^^            ^^^^^^
[INFO] [stdout]    |                              |                ||
[INFO] [stdout]    |                              |                |the same lifetime is hidden here
[INFO] [stdout]    |                              |                the same lifetime is elided here
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn from_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> thiserror/impl/src/prop.rs:50:32
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(crate) fn source_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                ^^^^^            ^^^^^^
[INFO] [stdout]    |                                |                ||
[INFO] [stdout]    |                                |                |the same lifetime is hidden here
[INFO] [stdout]    |                                |                the same lifetime is elided here
[INFO] [stdout]    |                                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(crate) fn source_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> thiserror/impl/src/prop.rs:54:35
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub(crate) fn backtrace_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                   ^^^^^            ^^^^^^
[INFO] [stdout]    |                                   |                ||
[INFO] [stdout]    |                                   |                |the same lifetime is hidden here
[INFO] [stdout]    |                                   |                the same lifetime is elided here
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub(crate) fn backtrace_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling ref-cast-impl v1.0.2
[INFO] [stderr]     Checking ref-cast v1.0.2
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> thiserror/impl/src/attr.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn get(input: &[Attribute]) -> Result<Attrs> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn get(input: &[Attribute]) -> Result<Attrs<'_>> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> thiserror/impl/src/prop.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub(crate) fn from_field(&self) -> Option<&Field> {
[INFO] [stdout]   |                              ^^^^^            ^^^^^^
[INFO] [stdout]   |                              |                ||
[INFO] [stdout]   |                              |                |the same lifetime is hidden here
[INFO] [stdout]   |                              |                the same lifetime is elided here
[INFO] [stdout]   |                              the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub(crate) fn from_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]   |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> thiserror/impl/src/prop.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub(crate) fn source_field(&self) -> Option<&Field> {
[INFO] [stdout]   |                                ^^^^^            ^^^^^^
[INFO] [stdout]   |                                |                ||
[INFO] [stdout]   |                                |                |the same lifetime is hidden here
[INFO] [stdout]   |                                |                the same lifetime is elided here
[INFO] [stdout]   |                                the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub(crate) fn source_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]   |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> thiserror/impl/src/prop.rs:13:35
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) fn backtrace_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                   ^^^^^            ^^^^^^
[INFO] [stdout]    |                                   |                ||
[INFO] [stdout]    |                                   |                |the same lifetime is hidden here
[INFO] [stdout]    |                                   |                the same lifetime is elided here
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) fn backtrace_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> thiserror/impl/src/prop.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn from_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                              ^^^^^            ^^^^^^
[INFO] [stdout]    |                              |                ||
[INFO] [stdout]    |                              |                |the same lifetime is hidden here
[INFO] [stdout]    |                              |                the same lifetime is elided here
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn from_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> thiserror/impl/src/prop.rs:50:32
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(crate) fn source_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                ^^^^^            ^^^^^^
[INFO] [stdout]    |                                |                ||
[INFO] [stdout]    |                                |                |the same lifetime is hidden here
[INFO] [stdout]    |                                |                the same lifetime is elided here
[INFO] [stdout]    |                                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub(crate) fn source_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> thiserror/impl/src/prop.rs:54:35
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub(crate) fn backtrace_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                   ^^^^^            ^^^^^^
[INFO] [stdout]    |                                   |                ||
[INFO] [stdout]    |                                   |                |the same lifetime is hidden here
[INFO] [stdout]    |                                   |                the same lifetime is elided here
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub(crate) fn backtrace_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> protocol/derive/src/lib.rs:42:40
[INFO] [stdout]    |
[INFO] [stdout] 42 |   ...   return Err(quote!(
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 43 | | ...       const _DERIVE_PROTOCOL_Error: () = { compile_error!("invalid meta in `protocol` attribute: expected nested meta, got lit...
[INFO] [stdout] 44 | | ...   )
[INFO] [stdout] 45 | | ...   .into());
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> protocol/derive/src/lib.rs:49:44
[INFO] [stdout]    |
[INFO] [stdout] 49 |   ...   return Err(quote!(
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 50 | | ...       const _DERIVE_PROTOCOL_Error: () = { compile_error!("invalid meta in `protocol` attribute: expected list, got key-value ...
[INFO] [stdout] 51 | | ...   )
[INFO] [stdout] 52 | | ...   .into());
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> protocol/derive/src/lib.rs:55:44
[INFO] [stdout]    |
[INFO] [stdout] 55 |   ...   return Err(quote!(
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 56 | | ...       const _DERIVE_PROTOCOL_Error: () = { compile_error!("invalid meta in `protocol` attribute: expected list, got bare path"...
[INFO] [stdout] 57 | | ...   )
[INFO] [stdout] 58 | | ...   .into());
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> protocol/derive/src/lib.rs:73:56
[INFO] [stdout]    |
[INFO] [stdout] 73 |   ...                   return Err(quote!(
[INFO] [stdout]    |  __________________________________^
[INFO] [stdout] 74 | | ...                       const _DERIVE_PROTOCOL_Error: () =
[INFO] [stdout] 75 | | ...                           { compile_error!(#message) };
[INFO] [stdout] 76 | | ...                   )
[INFO] [stdout] 77 | | ...                   .into());
[INFO] [stdout]    | |_____________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> protocol/derive/src/lib.rs:90:52
[INFO] [stdout]    |
[INFO] [stdout] 90 |   ...                   return Err(quote!(
[INFO] [stdout]    |  __________________________________^
[INFO] [stdout] 91 | | ...                       const _DERIVE_PROTOCOL_Error: () =
[INFO] [stdout] 92 | | ...                           { compile_error!(#message) };
[INFO] [stdout] 93 | | ...                   )
[INFO] [stdout] 94 | | ...                   .into());
[INFO] [stdout]    | |_____________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> protocol/derive/src/lib.rs:102:48
[INFO] [stdout]     |
[INFO] [stdout] 102 |   ...                   return Err(quote!(
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 103 | | ...                       const _DERIVE_PROTOCOL_Error: () =
[INFO] [stdout] 104 | | ...                           { compile_error!(#message) };
[INFO] [stdout] 105 | | ...                   )
[INFO] [stdout] 106 | | ...                   .into());
[INFO] [stdout]     | |_____________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> protocol/derive/src/lib.rs:118:28
[INFO] [stdout]     |
[INFO] [stdout] 118 |                   return Err(quote_spanned!(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 119 | |                     span =>
[INFO] [stdout] 120 | |                     const _DERIVE_PROTOCOL_Error: () =
[INFO] [stdout] 121 | |                         { compile_error!(#message) };
[INFO] [stdout] 122 | |                 )
[INFO] [stdout] 123 | |                 .into());
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> protocol/derive/src/lib.rs:171:28
[INFO] [stdout]     |
[INFO] [stdout] 171 |       let imp: TokenStream = match item {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 172 | |         Ok(item) => match item {
[INFO] [stdout] 173 | |             Item::Struct(data) => {
[INFO] [stdout] 174 | |                 ident = Some(data.ident.clone());
[INFO] [stdout] ...   |
[INFO] [stdout] 231 | |     .into();
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 230 -     }
[INFO] [stdout] 231 -     .into();
[INFO] [stdout] 230 +     };
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 171 ~     let imp: TokenStream = <proc_macro2::TokenStream as Into<_>>::into(match item {
[INFO] [stdout] 172 |         Ok(item) => match item {
[INFO] [stdout] ...
[INFO] [stdout] 229 |         )),
[INFO] [stdout] 230 ~     });
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `derive` (lib) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> protocol/derive/src/lib.rs:42:40
[INFO] [stdout]    |
[INFO] [stdout] 42 |   ...   return Err(quote!(
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 43 | | ...       const _DERIVE_PROTOCOL_Error: () = { compile_error!("invalid meta in `protocol` attribute: expected nested meta, got lit...
[INFO] [stdout] 44 | | ...   )
[INFO] [stdout] 45 | | ...   .into());
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> protocol/derive/src/lib.rs:49:44
[INFO] [stdout]    |
[INFO] [stdout] 49 |   ...   return Err(quote!(
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 50 | | ...       const _DERIVE_PROTOCOL_Error: () = { compile_error!("invalid meta in `protocol` attribute: expected list, got key-value ...
[INFO] [stdout] 51 | | ...   )
[INFO] [stdout] 52 | | ...   .into());
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> protocol/derive/src/lib.rs:55:44
[INFO] [stdout]    |
[INFO] [stdout] 55 |   ...   return Err(quote!(
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 56 | | ...       const _DERIVE_PROTOCOL_Error: () = { compile_error!("invalid meta in `protocol` attribute: expected list, got bare path"...
[INFO] [stdout] 57 | | ...   )
[INFO] [stdout] 58 | | ...   .into());
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> protocol/derive/src/lib.rs:73:56
[INFO] [stdout]    |
[INFO] [stdout] 73 |   ...                   return Err(quote!(
[INFO] [stdout]    |  __________________________________^
[INFO] [stdout] 74 | | ...                       const _DERIVE_PROTOCOL_Error: () =
[INFO] [stdout] 75 | | ...                           { compile_error!(#message) };
[INFO] [stdout] 76 | | ...                   )
[INFO] [stdout] 77 | | ...                   .into());
[INFO] [stdout]    | |_____________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> protocol/derive/src/lib.rs:90:52
[INFO] [stdout]    |
[INFO] [stdout] 90 |   ...                   return Err(quote!(
[INFO] [stdout]    |  __________________________________^
[INFO] [stdout] 91 | | ...                       const _DERIVE_PROTOCOL_Error: () =
[INFO] [stdout] 92 | | ...                           { compile_error!(#message) };
[INFO] [stdout] 93 | | ...                   )
[INFO] [stdout] 94 | | ...                   .into());
[INFO] [stdout]    | |_____________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> protocol/derive/src/lib.rs:102:48
[INFO] [stdout]     |
[INFO] [stdout] 102 |   ...                   return Err(quote!(
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 103 | | ...                       const _DERIVE_PROTOCOL_Error: () =
[INFO] [stdout] 104 | | ...                           { compile_error!(#message) };
[INFO] [stdout] 105 | | ...                   )
[INFO] [stdout] 106 | | ...                   .into());
[INFO] [stdout]     | |_____________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> protocol/derive/src/lib.rs:118:28
[INFO] [stdout]     |
[INFO] [stdout] 118 |                   return Err(quote_spanned!(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 119 | |                     span =>
[INFO] [stdout] 120 | |                     const _DERIVE_PROTOCOL_Error: () =
[INFO] [stdout] 121 | |                         { compile_error!(#message) };
[INFO] [stdout] 122 | |                 )
[INFO] [stdout] 123 | |                 .into());
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> protocol/derive/src/lib.rs:171:28
[INFO] [stdout]     |
[INFO] [stdout] 171 |       let imp: TokenStream = match item {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 172 | |         Ok(item) => match item {
[INFO] [stdout] 173 | |             Item::Struct(data) => {
[INFO] [stdout] 174 | |                 ident = Some(data.ident.clone());
[INFO] [stdout] ...   |
[INFO] [stdout] 231 | |     .into();
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 230 -     }
[INFO] [stdout] 231 -     .into();
[INFO] [stdout] 230 +     };
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 171 ~     let imp: TokenStream = <proc_macro2::TokenStream as Into<_>>::into(match item {
[INFO] [stdout] 172 |         Ok(item) => match item {
[INFO] [stdout] ...
[INFO] [stdout] 229 |         )),
[INFO] [stdout] 230 ~     });
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `derive` (lib test) due to 8 previous errors
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> protocol/derive/src/lib.rs:42:40
[INFO] [stdout]    |
[INFO] [stdout] 42 |   ...   return Err(quote!(
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 43 | | ...       const _DERIVE_PROTOCOL_Error: () = { compile_error!("invalid meta in `protocol` attribute: expected nested meta, got lit...
[INFO] [stdout] 44 | | ...   )
[INFO] [stdout] 45 | | ...   .into());
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> protocol/derive/src/lib.rs:49:44
[INFO] [stdout]    |
[INFO] [stdout] 49 |   ...   return Err(quote!(
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 50 | | ...       const _DERIVE_PROTOCOL_Error: () = { compile_error!("invalid meta in `protocol` attribute: expected list, got key-value ...
[INFO] [stdout] 51 | | ...   )
[INFO] [stdout] 52 | | ...   .into());
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> protocol/derive/src/lib.rs:55:44
[INFO] [stdout]    |
[INFO] [stdout] 55 |   ...   return Err(quote!(
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 56 | | ...       const _DERIVE_PROTOCOL_Error: () = { compile_error!("invalid meta in `protocol` attribute: expected list, got bare path"...
[INFO] [stdout] 57 | | ...   )
[INFO] [stdout] 58 | | ...   .into());
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> protocol/derive/src/lib.rs:73:56
[INFO] [stdout]    |
[INFO] [stdout] 73 |   ...                   return Err(quote!(
[INFO] [stdout]    |  __________________________________^
[INFO] [stdout] 74 | | ...                       const _DERIVE_PROTOCOL_Error: () =
[INFO] [stdout] 75 | | ...                           { compile_error!(#message) };
[INFO] [stdout] 76 | | ...                   )
[INFO] [stdout] 77 | | ...                   .into());
[INFO] [stdout]    | |_____________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> protocol/derive/src/lib.rs:90:52
[INFO] [stdout]    |
[INFO] [stdout] 90 |   ...                   return Err(quote!(
[INFO] [stdout]    |  __________________________________^
[INFO] [stdout] 91 | | ...                       const _DERIVE_PROTOCOL_Error: () =
[INFO] [stdout] 92 | | ...                           { compile_error!(#message) };
[INFO] [stdout] 93 | | ...                   )
[INFO] [stdout] 94 | | ...                   .into());
[INFO] [stdout]    | |_____________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> protocol/derive/src/lib.rs:102:48
[INFO] [stdout]     |
[INFO] [stdout] 102 |   ...                   return Err(quote!(
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 103 | | ...                       const _DERIVE_PROTOCOL_Error: () =
[INFO] [stdout] 104 | | ...                           { compile_error!(#message) };
[INFO] [stdout] 105 | | ...                   )
[INFO] [stdout] 106 | | ...                   .into());
[INFO] [stdout]     | |_____________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> protocol/derive/src/lib.rs:118:28
[INFO] [stdout]     |
[INFO] [stdout] 118 |                   return Err(quote_spanned!(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 119 | |                     span =>
[INFO] [stdout] 120 | |                     const _DERIVE_PROTOCOL_Error: () =
[INFO] [stdout] 121 | |                         { compile_error!(#message) };
[INFO] [stdout] 122 | |                 )
[INFO] [stdout] 123 | |                 .into());
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> protocol/derive/src/lib.rs:171:28
[INFO] [stdout]     |
[INFO] [stdout] 171 |       let imp: TokenStream = match item {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 172 | |         Ok(item) => match item {
[INFO] [stdout] 173 | |             Item::Struct(data) => {
[INFO] [stdout] 174 | |                 ident = Some(data.ident.clone());
[INFO] [stdout] ...   |
[INFO] [stdout] 231 | |     .into();
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 230 -     }
[INFO] [stdout] 231 -     .into();
[INFO] [stdout] 230 +     };
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 171 ~     let imp: TokenStream = <proc_macro2::TokenStream as Into<_>>::into(match item {
[INFO] [stdout] 172 |         Ok(item) => match item {
[INFO] [stdout] ...
[INFO] [stdout] 229 |         )),
[INFO] [stdout] 230 ~     });
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `derive` (lib) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "18b182d54f43f95926a8272e36aed8fa3cf4907d9c05a40b286a0d6b6333bd1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18b182d54f43f95926a8272e36aed8fa3cf4907d9c05a40b286a0d6b6333bd1a", kill_on_drop: false }`
[INFO] [stdout] 18b182d54f43f95926a8272e36aed8fa3cf4907d9c05a40b286a0d6b6333bd1a
