[INFO] fetching crate run_code_rmcp 0.0.33... [INFO] checking run_code_rmcp-0.0.33 against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3 [INFO] extracting crate run_code_rmcp 0.0.33 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate run_code_rmcp 0.0.33 [INFO] finished tweaking crates.io crate run_code_rmcp 0.0.33 [INFO] tweaked toml for crates.io crate run_code_rmcp 0.0.33 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate run_code_rmcp 0.0.33 on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate run_code_rmcp 0.0.33 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d92d3ed6d9ddb4119415632b16902ed1d4a989cbb6a7dc2b3f9ec352182ccfe7 [INFO] running `Command { std: "docker" "start" "-a" "d92d3ed6d9ddb4119415632b16902ed1d4a989cbb6a7dc2b3f9ec352182ccfe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d92d3ed6d9ddb4119415632b16902ed1d4a989cbb6a7dc2b3f9ec352182ccfe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d92d3ed6d9ddb4119415632b16902ed1d4a989cbb6a7dc2b3f9ec352182ccfe7", kill_on_drop: false }` [INFO] [stdout] d92d3ed6d9ddb4119415632b16902ed1d4a989cbb6a7dc2b3f9ec352182ccfe7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad8c67c038306a83e706a15c644c626b59d9da0b5446771cee2c5e584f436087 [INFO] running `Command { std: "docker" "start" "-a" "ad8c67c038306a83e706a15c644c626b59d9da0b5446771cee2c5e584f436087", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cc v1.2.22 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking litemap v0.8.0 [INFO] [stderr] Checking writeable v0.6.1 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Checking rustls-pki-types v1.12.0 [INFO] [stderr] Compiling icu_properties_data v2.0.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling rustls v0.23.27 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustversion v1.0.20 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Checking ipnet v2.11.0 [INFO] [stderr] Checking clap_builder v4.5.38 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking arrayref v0.3.9 [INFO] [stderr] Checking jiff v0.2.13 [INFO] [stderr] Checking webpki-roots v1.0.0 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Checking webpki-roots v0.26.11 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling blake3 v1.8.2 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking uuid v1.18.0 [INFO] [stderr] Checking tempfile v3.21.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.21.1 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking ref-cast v1.0.24 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling schemars_derive v1.0.4 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking rustls-webpki v0.103.2 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking axum-core v0.5.2 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling pest v2.8.0 [INFO] [stderr] Checking clap v4.5.38 [INFO] [stderr] Compiling darling_macro v0.21.1 [INFO] [stderr] Compiling darling v0.21.1 [INFO] [stderr] Compiling rmcp-macros v0.6.1 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Compiling pest_meta v2.8.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking sse-stream v0.2.1 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling pest_generator v2.8.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.0 [INFO] [stderr] Compiling pest_derive v2.8.0 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-rustls v0.26.2 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking process-wrap v8.2.1 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.17 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking hyper-util v0.1.11 [INFO] [stderr] Checking hyper-rustls v0.27.5 [INFO] [stderr] Checking axum v0.8.4 [INFO] [stderr] Checking schemars v1.0.4 [INFO] [stderr] Checking reqwest v0.12.15 [INFO] [stderr] Checking rmcp v0.6.1 [INFO] [stdout] error[E0446]: private trait `service::TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rmcp-0.6.1/src/service.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 51 | / trait TransferObject: [INFO] [stdout] 52 | | std::fmt::Debug + Clone + serde::Serialize + serde::de::DeserializeOwned + Send + Sync + 'static [INFO] [stdout] | |____________________________________________________________________________________________________- `service::TransferObject` declared as private [INFO] [stdout] ... [INFO] [stdout] 69 | type Req: TransferObject + GetMeta + GetExtensions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: private trait `service::TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rmcp-0.6.1/src/service.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 51 | / trait TransferObject: [INFO] [stdout] 52 | | std::fmt::Debug + Clone + serde::Serialize + serde::de::DeserializeOwned + Send + Sync + 'static [INFO] [stdout] | |____________________________________________________________________________________________________- `service::TransferObject` declared as private [INFO] [stdout] ... [INFO] [stdout] 70 | type Resp: TransferObject; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: private trait `service::TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rmcp-0.6.1/src/service.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 51 | / trait TransferObject: [INFO] [stdout] 52 | | std::fmt::Debug + Clone + serde::Serialize + serde::de::DeserializeOwned + Send + Sync + 'static [INFO] [stdout] | |____________________________________________________________________________________________________- `service::TransferObject` declared as private [INFO] [stdout] ... [INFO] [stdout] 71 | / type Not: TryInto [INFO] [stdout] 72 | | + From [INFO] [stdout] 73 | | + TransferObject; [INFO] [stdout] | |________________________^ can't leak private trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: private trait `service::TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rmcp-0.6.1/src/service.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 51 | / trait TransferObject: [INFO] [stdout] 52 | | std::fmt::Debug + Clone + serde::Serialize + serde::de::DeserializeOwned + Send + Sync + 'static [INFO] [stdout] | |____________________________________________________________________________________________________- `service::TransferObject` declared as private [INFO] [stdout] ... [INFO] [stdout] 74 | type PeerReq: TransferObject + GetMeta + GetExtensions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: private trait `service::TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rmcp-0.6.1/src/service.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 51 | / trait TransferObject: [INFO] [stdout] 52 | | std::fmt::Debug + Clone + serde::Serialize + serde::de::DeserializeOwned + Send + Sync + 'static [INFO] [stdout] | |____________________________________________________________________________________________________- `service::TransferObject` declared as private [INFO] [stdout] ... [INFO] [stdout] 75 | type PeerResp: TransferObject; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: private trait `service::TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rmcp-0.6.1/src/service.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 51 | / trait TransferObject: [INFO] [stdout] 52 | | std::fmt::Debug + Clone + serde::Serialize + serde::de::DeserializeOwned + Send + Sync + 'static [INFO] [stdout] | |____________________________________________________________________________________________________- `service::TransferObject` declared as private [INFO] [stdout] ... [INFO] [stdout] 76 | / type PeerNot: TryInto [INFO] [stdout] 77 | | + From [INFO] [stdout] 78 | | + TransferObject [INFO] [stdout] 79 | | + GetMeta [INFO] [stdout] 80 | | + GetExtensions; [INFO] [stdout] | |_______________________^ can't leak private trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: private trait `service::TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rmcp-0.6.1/src/service.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 51 | / trait TransferObject: [INFO] [stdout] 52 | | std::fmt::Debug + Clone + serde::Serialize + serde::de::DeserializeOwned + Send + Sync + 'static [INFO] [stdout] | |____________________________________________________________________________________________________- `service::TransferObject` declared as private [INFO] [stdout] ... [INFO] [stdout] 83 | type Info: TransferObject; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: private trait `service::TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rmcp-0.6.1/src/service.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 51 | / trait TransferObject: [INFO] [stdout] 52 | | std::fmt::Debug + Clone + serde::Serialize + serde::de::DeserializeOwned + Send + Sync + 'static [INFO] [stdout] | |____________________________________________________________________________________________________- `service::TransferObject` declared as private [INFO] [stdout] ... [INFO] [stdout] 84 | type PeerInfo: TransferObject; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0446`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rmcp` (lib) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "ad8c67c038306a83e706a15c644c626b59d9da0b5446771cee2c5e584f436087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad8c67c038306a83e706a15c644c626b59d9da0b5446771cee2c5e584f436087", kill_on_drop: false }` [INFO] [stdout] ad8c67c038306a83e706a15c644c626b59d9da0b5446771cee2c5e584f436087