[INFO] fetching crate instances-macros 0.1.0...
[INFO] checking instances-macros-0.1.0 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate instances-macros 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate instances-macros 0.1.0
[INFO] finished tweaking crates.io crate instances-macros 0.1.0
[INFO] tweaked toml for crates.io crate instances-macros 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate instances-macros 0.1.0 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 crates.io crate instances-macros 0.1.0 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "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] 033326ba68309de16b8165adfe3ca38999b52520949e5125327ad1bff338d503
[INFO] running `Command { std: "docker" "start" "033326ba68309de16b8165adfe3ca38999b52520949e5125327ad1bff338d503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "033326ba68309de16b8165adfe3ca38999b52520949e5125327ad1bff338d503", 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" "033326ba68309de16b8165adfe3ca38999b52520949e5125327ad1bff338d503" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "033326ba68309de16b8165adfe3ca38999b52520949e5125327ad1bff338d503", 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" "033326ba68309de16b8165adfe3ca38999b52520949e5125327ad1bff338d503" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]    Compiling rustc_version_runtime v0.3.0
[INFO] [stderr]     Checking rustc_version v0.4.1
[INFO] [stderr]     Checking syn v2.0.111
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking const_format v0.2.35
[INFO] [stderr]     Checking proc-suite v0.1.0
[INFO] [stderr]     Checking instances-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `access::args::BStrInputList`
[INFO] [stdout]    --> src/access/args.rs:411:29
[INFO] [stdout]     |
[INFO] [stdout] 411 |                     idents: childs.clone().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] 411 -                     idents: childs.clone().into(),
[INFO] [stdout] 411 +                     idents: childs.clone(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 411 -                     idents: childs.clone().into(),
[INFO] [stdout] 411 +                     idents: <access::args::BStrInputList as Into<_>>::into(childs.clone()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/args.rs:167:28
[INFO] [stdout]     |
[INFO] [stdout] 167 |                 return Err(either_or_err.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] 167 -                 return Err(either_or_err.to_compile_error().into());
[INFO] [stdout] 167 +                 return Err(either_or_err.to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 167 -                 return Err(either_or_err.to_compile_error().into());
[INFO] [stdout] 167 +                 return Err(<proc_macro2::TokenStream as Into<_>>::into(either_or_err.to_compile_error()));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/args.rs:425:28
[INFO] [stdout]     |
[INFO] [stdout] 425 |                 return Err(either_or_err.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] 425 -                 return Err(either_or_err.to_compile_error().into());
[INFO] [stdout] 425 +                 return Err(either_or_err.to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 425 -                 return Err(either_or_err.to_compile_error().into());
[INFO] [stdout] 425 +                 return Err(<proc_macro2::TokenStream as Into<_>>::into(either_or_err.to_compile_error()));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/impls/addon.rs:190:40
[INFO] [stdout]     |
[INFO] [stdout] 190 | ...                   return Err(e.into_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] 190 -                             return Err(e.into_compile_error().into());
[INFO] [stdout] 190 +                             return Err(e.into_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 190 -                             return Err(e.into_compile_error().into());
[INFO] [stdout] 190 +                             return Err(<proc_macro2::TokenStream as Into<_>>::into(e.into_compile_error()));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/impls/utils.rs:323:34
[INFO] [stdout]     |
[INFO] [stdout] 323 |             Err(e) => return Err(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] 323 -             Err(e) => return Err(e.to_compile_error().into()),
[INFO] [stdout] 323 +             Err(e) => return Err(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] 323 -             Err(e) => return Err(e.to_compile_error().into()),
[INFO] [stdout] 323 +             Err(e) => return Err(<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: `access::args::BStrInputList`
[INFO] [stdout]    --> src/access/args.rs:411:29
[INFO] [stdout]     |
[INFO] [stdout] 411 |                     idents: childs.clone().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] 411 -                     idents: childs.clone().into(),
[INFO] [stdout] 411 +                     idents: childs.clone(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 411 -                     idents: childs.clone().into(),
[INFO] [stdout] 411 +                     idents: <access::args::BStrInputList as Into<_>>::into(childs.clone()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/args.rs:167:28
[INFO] [stdout]     |
[INFO] [stdout] 167 |                 return Err(either_or_err.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] 167 -                 return Err(either_or_err.to_compile_error().into());
[INFO] [stdout] 167 +                 return Err(either_or_err.to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 167 -                 return Err(either_or_err.to_compile_error().into());
[INFO] [stdout] 167 +                 return Err(<proc_macro2::TokenStream as Into<_>>::into(either_or_err.to_compile_error()));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/args.rs:425:28
[INFO] [stdout]     |
[INFO] [stdout] 425 |                 return Err(either_or_err.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] 425 -                 return Err(either_or_err.to_compile_error().into());
[INFO] [stdout] 425 +                 return Err(either_or_err.to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 425 -                 return Err(either_or_err.to_compile_error().into());
[INFO] [stdout] 425 +                 return Err(<proc_macro2::TokenStream as Into<_>>::into(either_or_err.to_compile_error()));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/impls/addon.rs:190:40
[INFO] [stdout]     |
[INFO] [stdout] 190 | ...                   return Err(e.into_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] 190 -                             return Err(e.into_compile_error().into());
[INFO] [stdout] 190 +                             return Err(e.into_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 190 -                             return Err(e.into_compile_error().into());
[INFO] [stdout] 190 +                             return Err(<proc_macro2::TokenStream as Into<_>>::into(e.into_compile_error()));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/impls/utils.rs:323:34
[INFO] [stdout]     |
[INFO] [stdout] 323 |             Err(e) => return Err(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] 323 -             Err(e) => return Err(e.to_compile_error().into()),
[INFO] [stdout] 323 +             Err(e) => return Err(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] 323 -             Err(e) => return Err(e.to_compile_error().into()),
[INFO] [stdout] 323 +             Err(e) => return Err(<proc_macro2::TokenStream as Into<_>>::into(e.to_compile_error())),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `instances-macros` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `instances-macros` (lib test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "033326ba68309de16b8165adfe3ca38999b52520949e5125327ad1bff338d503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "033326ba68309de16b8165adfe3ca38999b52520949e5125327ad1bff338d503", kill_on_drop: false }`
[INFO] [stdout] 033326ba68309de16b8165adfe3ca38999b52520949e5125327ad1bff338d503
