[INFO] fetching crate luma-macros 0.3.2...
[INFO] checking luma-macros-0.3.2 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate luma-macros 0.3.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate luma-macros 0.3.2
[INFO] finished tweaking crates.io crate luma-macros 0.3.2
[INFO] tweaked toml for crates.io crate luma-macros 0.3.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate luma-macros 0.3.2 on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate luma-macros 0.3.2 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" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 091288c0830e69c1760209baac11d0fa88228d6813f1745de06153f1f07dc43d
[INFO] running `Command { std: "docker" "start" "091288c0830e69c1760209baac11d0fa88228d6813f1745de06153f1f07dc43d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "091288c0830e69c1760209baac11d0fa88228d6813f1745de06153f1f07dc43d", 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" "091288c0830e69c1760209baac11d0fa88228d6813f1745de06153f1f07dc43d" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "091288c0830e69c1760209baac11d0fa88228d6813f1745de06153f1f07dc43d", 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" "091288c0830e69c1760209baac11d0fa88228d6813f1745de06153f1f07dc43d" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking proc-macro2 v1.0.107
[INFO] [stderr]     Checking quote v1.0.47
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking syn v2.0.119
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]     Checking proc-macro-crate v3.5.0
[INFO] [stderr]     Checking luma-macros v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> src/module/eenum.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 |         Err(e) => return e.to_compile_error().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] 15 -         Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 15 +         Err(e) => return e.to_compile_error(),
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 15 -         Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 15 +         Err(e) => return <proc_macro2::TokenStream as Into<_>>::into(e.to_compile_error()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/module/eenum.rs:162:28
[INFO] [stdout]     |
[INFO] [stdout] 162 |                       return syn::Error::new_spanned(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 163 | |                         variant,
[INFO] [stdout] 164 | |                         "Enum variants in a Module must have exactly one unnamed field (e.g., `Gelu(Gelu)`).",
[INFO] [stdout] ...   |
[INFO] [stdout] 167 | |                     .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] 166 -                     .to_compile_error()
[INFO] [stdout] 167 -                     .into();
[INFO] [stdout] 166 +                     .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 162 ~                     return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 163 |                         variant,
[INFO] [stdout] 164 |                         "Enum variants in a Module must have exactly one unnamed field (e.g., `Gelu(Gelu)`).",
[INFO] [stdout] 165 |                     )
[INFO] [stdout] 166 ~                     .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> src/module/sstruct.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 |         Err(e) => return e.to_compile_error().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] 15 -         Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 15 +         Err(e) => return e.to_compile_error(),
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 15 -         Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 15 +         Err(e) => return <proc_macro2::TokenStream as Into<_>>::into(e.to_compile_error()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `luma-macros` (lib) due to 3 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]   --> src/module/eenum.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 |         Err(e) => return e.to_compile_error().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] 15 -         Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 15 +         Err(e) => return e.to_compile_error(),
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 15 -         Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 15 +         Err(e) => return <proc_macro2::TokenStream as Into<_>>::into(e.to_compile_error()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/module/eenum.rs:162:28
[INFO] [stdout]     |
[INFO] [stdout] 162 |                       return syn::Error::new_spanned(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 163 | |                         variant,
[INFO] [stdout] 164 | |                         "Enum variants in a Module must have exactly one unnamed field (e.g., `Gelu(Gelu)`).",
[INFO] [stdout] ...   |
[INFO] [stdout] 167 | |                     .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] 166 -                     .to_compile_error()
[INFO] [stdout] 167 -                     .into();
[INFO] [stdout] 166 +                     .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 162 ~                     return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 163 |                         variant,
[INFO] [stdout] 164 |                         "Enum variants in a Module must have exactly one unnamed field (e.g., `Gelu(Gelu)`).",
[INFO] [stdout] 165 |                     )
[INFO] [stdout] 166 ~                     .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]   --> src/module/sstruct.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 |         Err(e) => return e.to_compile_error().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] 15 -         Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 15 +         Err(e) => return e.to_compile_error(),
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 15 -         Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 15 +         Err(e) => return <proc_macro2::TokenStream as Into<_>>::into(e.to_compile_error()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `luma-macros` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "091288c0830e69c1760209baac11d0fa88228d6813f1745de06153f1f07dc43d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "091288c0830e69c1760209baac11d0fa88228d6813f1745de06153f1f07dc43d", kill_on_drop: false }`
[INFO] [stdout] 091288c0830e69c1760209baac11d0fa88228d6813f1745de06153f1f07dc43d
