[INFO] cloning repository https://github.com/sonalect/protocontract-buffa.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sonalect/protocontract-buffa.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonalect%2Fprotocontract-buffa.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonalect%2Fprotocontract-buffa.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df66223c04cd22aceb53fdf2c940189a0391674e
[INFO] checking sonalect/protocontract-buffa.rs against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonalect%2Fprotocontract-buffa.rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/sonalect/protocontract-buffa.rs
[INFO] finished tweaking git repo https://github.com/sonalect/protocontract-buffa.rs
[INFO] tweaked toml for git repo https://github.com/sonalect/protocontract-buffa.rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sonalect/protocontract-buffa.rs 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 git repo https://github.com/sonalect/protocontract-buffa.rs 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-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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 26613d49a419e55c16ce4f02cba37e3b1b400815a8c87a192472419d0063b99a
[INFO] running `Command { std: "docker" "start" "26613d49a419e55c16ce4f02cba37e3b1b400815a8c87a192472419d0063b99a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26613d49a419e55c16ce4f02cba37e3b1b400815a8c87a192472419d0063b99a", 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" "26613d49a419e55c16ce4f02cba37e3b1b400815a8c87a192472419d0063b99a" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26613d49a419e55c16ce4f02cba37e3b1b400815a8c87a192472419d0063b99a", 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" "26613d49a419e55c16ce4f02cba37e3b1b400815a8c87a192472419d0063b99a" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.27
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]     Checking smoothutf8 v0.2.3
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling prettyplease v0.3.0
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking borrow-or-share v0.2.4
[INFO] [stderr]     Checking uuid v1.28.0
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[INFO] [stderr]     Checking syn v2.0.119
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[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking rand v0.10.3
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking ulid v3.0.0
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]    Compiling ref-cast-impl v1.0.27
[INFO] [stderr]    Compiling protovalidate-buffa-macros v0.4.1
[INFO] [stderr]     Checking fluent-uri v0.4.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking pin-project v1.1.13
[INFO] [stderr]     Checking thiserror v2.0.21
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking tokio v1.53.3
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]     Checking futures v0.3.34
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking buffa v0.9.2
[INFO] [stderr]     Checking http-body-util v0.1.5
[INFO] [stderr]     Checking buffa-types v0.9.2
[INFO] [stderr]     Checking buffa-descriptor v0.9.2
[INFO] [stderr]     Checking protovalidate-buffa v0.7.2
[INFO] [stderr]     Checking protocontract v0.4.2 (/opt/rustwide/workdir/rust/protocontract)
[INFO] [stderr]     Checking tokio-util v0.7.20
[INFO] [stderr]     Checking glossary-api v0.4.2 (/opt/rustwide/workdir/examples/glossary/api)
[INFO] [stdout] error: useless conversion to the same type: `UnknownFields`
[INFO] [stdout]   --> examples/glossary/api/src/generated/buffa/glossary.v1.glossary.__view.rs:71:37
[INFO] [stdout]    |
[INFO] [stdout] 71 |             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.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] 71 -             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.into(),
[INFO] [stdout] 71 +             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?,
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 71 -             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.into(),
[INFO] [stdout] 71 +             __buffa_unknown_fields: <UnknownFields as Into<_>>::into(self.__buffa_unknown_fields.to_owned()?),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `UnknownFields`
[INFO] [stdout]    --> examples/glossary/api/src/generated/buffa/glossary.v1.glossary.__view.rs:279:37
[INFO] [stdout]     |
[INFO] [stdout] 279 |             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.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] 279 -             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.into(),
[INFO] [stdout] 279 +             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?,
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 279 -             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.into(),
[INFO] [stdout] 279 +             __buffa_unknown_fields: <UnknownFields as Into<_>>::into(self.__buffa_unknown_fields.to_owned()?),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `UnknownFields`
[INFO] [stdout]    --> examples/glossary/api/src/generated/buffa/glossary.v1.glossary.__view.rs:501:37
[INFO] [stdout]     |
[INFO] [stdout] 501 |             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.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] 501 -             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.into(),
[INFO] [stdout] 501 +             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?,
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 501 -             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.into(),
[INFO] [stdout] 501 +             __buffa_unknown_fields: <UnknownFields as Into<_>>::into(self.__buffa_unknown_fields.to_owned()?),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `glossary-api` (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: `UnknownFields`
[INFO] [stdout]   --> examples/glossary/api/src/generated/buffa/glossary.v1.glossary.__view.rs:71:37
[INFO] [stdout]    |
[INFO] [stdout] 71 |             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.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] 71 -             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.into(),
[INFO] [stdout] 71 +             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?,
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 71 -             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.into(),
[INFO] [stdout] 71 +             __buffa_unknown_fields: <UnknownFields as Into<_>>::into(self.__buffa_unknown_fields.to_owned()?),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `UnknownFields`
[INFO] [stdout]    --> examples/glossary/api/src/generated/buffa/glossary.v1.glossary.__view.rs:279:37
[INFO] [stdout]     |
[INFO] [stdout] 279 |             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.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] 279 -             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.into(),
[INFO] [stdout] 279 +             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?,
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 279 -             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.into(),
[INFO] [stdout] 279 +             __buffa_unknown_fields: <UnknownFields as Into<_>>::into(self.__buffa_unknown_fields.to_owned()?),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `UnknownFields`
[INFO] [stdout]    --> examples/glossary/api/src/generated/buffa/glossary.v1.glossary.__view.rs:501:37
[INFO] [stdout]     |
[INFO] [stdout] 501 |             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.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] 501 -             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.into(),
[INFO] [stdout] 501 +             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?,
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 501 -             __buffa_unknown_fields: self.__buffa_unknown_fields.to_owned()?.into(),
[INFO] [stdout] 501 +             __buffa_unknown_fields: <UnknownFields as Into<_>>::into(self.__buffa_unknown_fields.to_owned()?),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `glossary-api` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "26613d49a419e55c16ce4f02cba37e3b1b400815a8c87a192472419d0063b99a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26613d49a419e55c16ce4f02cba37e3b1b400815a8c87a192472419d0063b99a", kill_on_drop: false }`
[INFO] [stdout] 26613d49a419e55c16ce4f02cba37e3b1b400815a8c87a192472419d0063b99a
