[INFO] fetching crate deltapatcher-macros 0.1.1...
[INFO] checking deltapatcher-macros-0.1.1 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate deltapatcher-macros 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate deltapatcher-macros 0.1.1
[INFO] finished tweaking crates.io crate deltapatcher-macros 0.1.1
[INFO] tweaked toml for crates.io crate deltapatcher-macros 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate deltapatcher-macros 0.1.1 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] crate crates.io crate deltapatcher-macros 0.1.1 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | homepage = "https://github.com/HyperCodec/deltapatcher"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 | repository = "https://github.com/HyperCodec/deltapatcher"
[INFO] [stderr]    |              --------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `deltapatcher-macros` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 789f2f8d7387c6bdcde2ed20a318bc8c2edcd95f688b7470bda651b30a5b1d21
[INFO] running `Command { std: "docker" "start" "789f2f8d7387c6bdcde2ed20a318bc8c2edcd95f688b7470bda651b30a5b1d21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "789f2f8d7387c6bdcde2ed20a318bc8c2edcd95f688b7470bda651b30a5b1d21", 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" "789f2f8d7387c6bdcde2ed20a318bc8c2edcd95f688b7470bda651b30a5b1d21" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "789f2f8d7387c6bdcde2ed20a318bc8c2edcd95f688b7470bda651b30a5b1d21", 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" "789f2f8d7387c6bdcde2ed20a318bc8c2edcd95f688b7470bda651b30a5b1d21" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | homepage = "https://github.com/HyperCodec/deltapatcher"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 | repository = "https://github.com/HyperCodec/deltapatcher"
[INFO] [stderr]    |              --------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `deltapatcher-macros` (manifest) generated 1 warning
[INFO] [stderr]     Checking unicode-ident v1.0.26
[INFO] [stderr]     Checking proc-macro2 v1.0.107
[INFO] [stderr]     Checking quote v1.0.47
[INFO] [stderr]     Checking syn v3.0.6
[INFO] [stderr]     Checking darling_core v0.24.1
[INFO] [stderr]     Checking darling v0.24.1
[INFO] [stderr]     Checking deltapatcher-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` deltapatcher_macros
[INFO] [stdout]    --> src/lib.rs:337:8
[INFO] [stdout]     |
[INFO] [stdout] 337 |       Ok(match s.fields {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 338 | |         syn::Fields::Named(n) => {
[INFO] [stdout] 339 | |             let field_vis = n.named.iter().map(|field| field.vis.clone());
[INFO] [stdout] 340 | |             let field_name = n.named.iter().map(|f| f.ident.clone().unwrap()).collect::<Vec<_>>();
[INFO] [stdout] ...   |
[INFO] [stdout] 420 | |         },
[INFO] [stdout] 421 | |     }.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] 421 -     }.into())
[INFO] [stdout] 421 +     })
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 337 ~     Ok(<proc_macro2::TokenStream as Into<_>>::into(match s.fields {
[INFO] [stdout] 338 |         syn::Fields::Named(n) => {
[INFO] [stdout] ...
[INFO] [stdout] 420 |         },
[INFO] [stdout] 421 ~     }))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `deltapatcher-macros` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` deltapatcher_macros
[INFO] [stdout]    --> src/lib.rs:337:8
[INFO] [stdout]     |
[INFO] [stdout] 337 |       Ok(match s.fields {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 338 | |         syn::Fields::Named(n) => {
[INFO] [stdout] 339 | |             let field_vis = n.named.iter().map(|field| field.vis.clone());
[INFO] [stdout] 340 | |             let field_name = n.named.iter().map(|f| f.ident.clone().unwrap()).collect::<Vec<_>>();
[INFO] [stdout] ...   |
[INFO] [stdout] 420 | |         },
[INFO] [stdout] 421 | |     }.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] 421 -     }.into())
[INFO] [stdout] 421 +     })
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 337 ~     Ok(<proc_macro2::TokenStream as Into<_>>::into(match s.fields {
[INFO] [stdout] 338 |         syn::Fields::Named(n) => {
[INFO] [stdout] ...
[INFO] [stdout] 420 |         },
[INFO] [stdout] 421 ~     }))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `deltapatcher-macros` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "789f2f8d7387c6bdcde2ed20a318bc8c2edcd95f688b7470bda651b30a5b1d21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "789f2f8d7387c6bdcde2ed20a318bc8c2edcd95f688b7470bda651b30a5b1d21", kill_on_drop: false }`
[INFO] [stdout] 789f2f8d7387c6bdcde2ed20a318bc8c2edcd95f688b7470bda651b30a5b1d21
