[INFO] fetching crate ene_kafka_derive 0.2.0...
[INFO] checking ene_kafka_derive-0.2.0 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate ene_kafka_derive 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ene_kafka_derive 0.2.0
[INFO] finished tweaking crates.io crate ene_kafka_derive 0.2.0
[INFO] tweaked toml for crates.io crate ene_kafka_derive 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ene_kafka_derive 0.2.0 on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to highest compatible versions
[INFO] [stderr]       Adding syn v2.0.119 (available: v3.0.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f88159ddd0d718e9618fc198adf53ad336881c116cfdcefeb99ffdeb1d8d2200
[INFO] running `Command { std: "docker" "start" "f88159ddd0d718e9618fc198adf53ad336881c116cfdcefeb99ffdeb1d8d2200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f88159ddd0d718e9618fc198adf53ad336881c116cfdcefeb99ffdeb1d8d2200", 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" "f88159ddd0d718e9618fc198adf53ad336881c116cfdcefeb99ffdeb1d8d2200" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f88159ddd0d718e9618fc198adf53ad336881c116cfdcefeb99ffdeb1d8d2200", 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" "f88159ddd0d718e9618fc198adf53ad336881c116cfdcefeb99ffdeb1d8d2200" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling equivalent v1.0.3
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking syn v2.0.119
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling deluxe-core v0.5.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling deluxe-macros v0.5.0
[INFO] [stderr]     Checking deluxe v0.5.0
[INFO] [stderr]     Checking ene_kafka_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` ene_kafka_derive
[INFO] [stdout]   --> src/cloud_event.rs:17:44
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut ast: DeriveInput = syn::parse2(input.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] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 17 -     let mut ast: DeriveInput = syn::parse2(input.into())?;
[INFO] [stdout] 17 +     let mut ast: DeriveInput = syn::parse2(input)?;
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 17 -     let mut ast: DeriveInput = syn::parse2(input.into())?;
[INFO] [stdout] 17 +     let mut ast: DeriveInput = syn::parse2(<proc_macro2::TokenStream as Into<_>>::into(input))?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` ene_kafka_derive
[INFO] [stdout]  --> src/deserialize_from.rs:8:44
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut ast: DeriveInput = syn::parse2(input.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] 8 -     let mut ast: DeriveInput = syn::parse2(input.into())?;
[INFO] [stdout] 8 +     let mut ast: DeriveInput = syn::parse2(input)?;
[INFO] [stdout]   |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]   |
[INFO] [stdout] 8 -     let mut ast: DeriveInput = syn::parse2(input.into())?;
[INFO] [stdout] 8 +     let mut ast: DeriveInput = syn::parse2(<proc_macro2::TokenStream as Into<_>>::into(input))?;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` ene_kafka_derive
[INFO] [stdout]   --> src/handler.rs:13:44
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut ast: DeriveInput = syn::parse2(input.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] 13 -     let mut ast: DeriveInput = syn::parse2(input.into())?;
[INFO] [stdout] 13 +     let mut ast: DeriveInput = syn::parse2(input)?;
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 13 -     let mut ast: DeriveInput = syn::parse2(input.into())?;
[INFO] [stdout] 13 +     let mut ast: DeriveInput = syn::parse2(<proc_macro2::TokenStream as Into<_>>::into(input))?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` ene_kafka_derive
[INFO] [stdout]   --> src/kafka_message.rs:42:44
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut ast: DeriveInput = syn::parse2((input).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] 42 -     let mut ast: DeriveInput = syn::parse2((input).into())?;
[INFO] [stdout] 42 +     let mut ast: DeriveInput = syn::parse2((input))?;
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 42 -     let mut ast: DeriveInput = syn::parse2((input).into())?;
[INFO] [stdout] 42 +     let mut ast: DeriveInput = syn::parse2(<proc_macro2::TokenStream as Into<_>>::into((input)))?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ene_kafka_derive` (lib test) due to 4 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` ene_kafka_derive
[INFO] [stdout]   --> src/cloud_event.rs:17:44
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut ast: DeriveInput = syn::parse2(input.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] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 17 -     let mut ast: DeriveInput = syn::parse2(input.into())?;
[INFO] [stdout] 17 +     let mut ast: DeriveInput = syn::parse2(input)?;
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 17 -     let mut ast: DeriveInput = syn::parse2(input.into())?;
[INFO] [stdout] 17 +     let mut ast: DeriveInput = syn::parse2(<proc_macro2::TokenStream as Into<_>>::into(input))?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` ene_kafka_derive
[INFO] [stdout]  --> src/deserialize_from.rs:8:44
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut ast: DeriveInput = syn::parse2(input.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] 8 -     let mut ast: DeriveInput = syn::parse2(input.into())?;
[INFO] [stdout] 8 +     let mut ast: DeriveInput = syn::parse2(input)?;
[INFO] [stdout]   |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]   |
[INFO] [stdout] 8 -     let mut ast: DeriveInput = syn::parse2(input.into())?;
[INFO] [stdout] 8 +     let mut ast: DeriveInput = syn::parse2(<proc_macro2::TokenStream as Into<_>>::into(input))?;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` ene_kafka_derive
[INFO] [stdout]   --> src/handler.rs:13:44
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut ast: DeriveInput = syn::parse2(input.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] 13 -     let mut ast: DeriveInput = syn::parse2(input.into())?;
[INFO] [stdout] 13 +     let mut ast: DeriveInput = syn::parse2(input)?;
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 13 -     let mut ast: DeriveInput = syn::parse2(input.into())?;
[INFO] [stdout] 13 +     let mut ast: DeriveInput = syn::parse2(<proc_macro2::TokenStream as Into<_>>::into(input))?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` ene_kafka_derive
[INFO] [stdout]   --> src/kafka_message.rs:42:44
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut ast: DeriveInput = syn::parse2((input).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] 42 -     let mut ast: DeriveInput = syn::parse2((input).into())?;
[INFO] [stdout] 42 +     let mut ast: DeriveInput = syn::parse2((input))?;
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 42 -     let mut ast: DeriveInput = syn::parse2((input).into())?;
[INFO] [stdout] 42 +     let mut ast: DeriveInput = syn::parse2(<proc_macro2::TokenStream as Into<_>>::into((input)))?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ene_kafka_derive` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "f88159ddd0d718e9618fc198adf53ad336881c116cfdcefeb99ffdeb1d8d2200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f88159ddd0d718e9618fc198adf53ad336881c116cfdcefeb99ffdeb1d8d2200", kill_on_drop: false }`
[INFO] [stdout] f88159ddd0d718e9618fc198adf53ad336881c116cfdcefeb99ffdeb1d8d2200
