[INFO] fetching crate agp-mcp-proxy 0.1.4... [INFO] checking agp-mcp-proxy-0.1.4 against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3 [INFO] extracting crate agp-mcp-proxy 0.1.4 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate agp-mcp-proxy 0.1.4 [INFO] finished tweaking crates.io crate agp-mcp-proxy 0.1.4 [INFO] tweaked toml for crates.io crate agp-mcp-proxy 0.1.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate agp-mcp-proxy 0.1.4 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 agp-mcp-proxy 0.1.4 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 26256a7834d9947b461297d74bee38c57b82572a25b4004976ffeebc913a5f4c [INFO] running `Command { std: "docker" "start" "-a" "26256a7834d9947b461297d74bee38c57b82572a25b4004976ffeebc913a5f4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26256a7834d9947b461297d74bee38c57b82572a25b4004976ffeebc913a5f4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26256a7834d9947b461297d74bee38c57b82572a25b4004976ffeebc913a5f4c", kill_on_drop: false }` [INFO] [stdout] 26256a7834d9947b461297d74bee38c57b82572a25b4004976ffeebc913a5f4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a73e00c5f2cce17a731741076e241d7896cceb425413a6b1e070f8f158cfe112 [INFO] running `Command { std: "docker" "start" "-a" "a73e00c5f2cce17a731741076e241d7896cceb425413a6b1e070f8f158cfe112", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking hashbrown v0.15.3 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Checking rustls-pki-types v1.11.0 [INFO] [stderr] Compiling aws-lc-rs v1.13.0 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling prettyplease v0.2.32 [INFO] [stderr] Compiling rustls v0.23.27 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling petgraph v0.7.1 [INFO] [stderr] Compiling multimap v0.10.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling protoc-bin-vendored-macos-x86_64 v3.1.0 [INFO] [stderr] Compiling protoc-bin-vendored-linux-ppcle_64 v3.1.0 [INFO] [stderr] Compiling protoc-bin-vendored-win32 v3.1.0 [INFO] [stderr] Compiling protoc-bin-vendored-linux-x86_64 v3.1.0 [INFO] [stderr] Compiling protoc-bin-vendored-macos-aarch_64 v3.1.0 [INFO] [stderr] Compiling protoc-bin-vendored-linux-aarch_64 v3.1.0 [INFO] [stderr] Compiling protoc-bin-vendored-linux-x86_32 v3.1.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rustversion v1.0.20 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Checking webpki-roots v0.26.10 [INFO] [stderr] Compiling protoc-bin-vendored v3.1.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking glob v0.3.2 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Compiling cc v1.2.21 [INFO] [stderr] Compiling rust_decimal v1.37.1 [INFO] [stderr] Checking deranged v0.4.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking time-core v0.1.4 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking winnow v0.6.26 [INFO] [stderr] Checking rustls-native-certs v0.8.1 [INFO] [stderr] Checking tower-http v0.6.2 [INFO] [stderr] Checking uuid v1.16.0 [INFO] [stderr] Checking opentelemetry-semantic-conventions v0.29.0 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking axum-core v0.5.2 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling schemars v0.8.22 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Compiling agp-gw v0.3.15 [INFO] [stderr] Checking dyn-clone v1.0.19 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking clap_builder v4.5.37 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling jemalloc-sys v0.5.4+5.3.0-patched [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Compiling aws-lc-sys v0.28.2 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling tempfile v3.19.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Checking tokio v1.45.0 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling schemars_derive v0.8.22 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling rmcp-macros v0.1.5 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Compiling prost v0.13.5 [INFO] [stderr] Checking opentelemetry v0.29.1 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Compiling prost-types v0.13.5 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking clap v4.5.37 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Compiling prost-build v0.13.5 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking sse-stream v0.1.4 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling tonic-build v0.13.1 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking agp-signal v0.1.2 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling agp-config v0.1.8 [INFO] [stderr] Compiling agp-datapath v0.7.0 [INFO] [stderr] Compiling agp-controller v0.1.1 [INFO] [stderr] Checking h2 v0.4.10 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking opentelemetry_sdk v0.29.0 [INFO] [stderr] Checking duration-str v0.12.0 [INFO] [stderr] Checking axum v0.8.4 [INFO] [stderr] Checking drain v0.1.2 [INFO] [stderr] Checking rustls-webpki v0.103.2 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking opentelemetry-stdout v0.29.0 [INFO] [stderr] Checking tracing-opentelemetry v0.30.0 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking hyper-util v0.1.11 [INFO] [stderr] Checking tokio-rustls v0.26.2 [INFO] [stderr] Checking hyper-timeout v0.5.2 [INFO] [stderr] Checking hyper-rustls v0.27.5 [INFO] [stderr] Checking tonic v0.12.3 [INFO] [stderr] Checking tonic v0.13.1 [INFO] [stderr] Checking reqwest v0.12.15 [INFO] [stderr] Checking opentelemetry-http v0.29.0 [INFO] [stderr] Checking rmcp v0.1.5 [INFO] [stderr] Checking opentelemetry-proto v0.29.0 [INFO] [stderr] Checking tonic-tls v0.3.0 [INFO] [stderr] Checking opentelemetry-otlp v0.29.0 [INFO] [stderr] Checking agp-tracing v0.2.1 [INFO] [stdout] error[E0446]: private trait `service::TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rmcp-0.1.5/src/service.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 39 | / trait TransferObject: [INFO] [stdout] 40 | | std::fmt::Debug + Clone + serde::Serialize + serde::de::DeserializeOwned + Send + Sync + 'static [INFO] [stdout] | |____________________________________________________________________________________________________- `service::TransferObject` declared as private [INFO] [stdout] ... [INFO] [stdout] 57 | type Req: 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-0.1.5/src/service.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 39 | / trait TransferObject: [INFO] [stdout] 40 | | std::fmt::Debug + Clone + serde::Serialize + serde::de::DeserializeOwned + Send + Sync + 'static [INFO] [stdout] | |____________________________________________________________________________________________________- `service::TransferObject` declared as private [INFO] [stdout] ... [INFO] [stdout] 58 | 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-0.1.5/src/service.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 39 | / trait TransferObject: [INFO] [stdout] 40 | | std::fmt::Debug + Clone + serde::Serialize + serde::de::DeserializeOwned + Send + Sync + 'static [INFO] [stdout] | |____________________________________________________________________________________________________- `service::TransferObject` declared as private [INFO] [stdout] ... [INFO] [stdout] 59 | / type Not: TryInto [INFO] [stdout] 60 | | + From [INFO] [stdout] 61 | | + 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-0.1.5/src/service.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 39 | / trait TransferObject: [INFO] [stdout] 40 | | std::fmt::Debug + Clone + serde::Serialize + serde::de::DeserializeOwned + Send + Sync + 'static [INFO] [stdout] | |____________________________________________________________________________________________________- `service::TransferObject` declared as private [INFO] [stdout] ... [INFO] [stdout] 62 | type PeerReq: 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-0.1.5/src/service.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 39 | / trait TransferObject: [INFO] [stdout] 40 | | std::fmt::Debug + Clone + serde::Serialize + serde::de::DeserializeOwned + Send + Sync + 'static [INFO] [stdout] | |____________________________________________________________________________________________________- `service::TransferObject` declared as private [INFO] [stdout] ... [INFO] [stdout] 63 | 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-0.1.5/src/service.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 39 | / trait TransferObject: [INFO] [stdout] 40 | | std::fmt::Debug + Clone + serde::Serialize + serde::de::DeserializeOwned + Send + Sync + 'static [INFO] [stdout] | |____________________________________________________________________________________________________- `service::TransferObject` declared as private [INFO] [stdout] ... [INFO] [stdout] 64 | / type PeerNot: TryInto [INFO] [stdout] 65 | | + From [INFO] [stdout] 66 | | + 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-0.1.5/src/service.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 39 | / trait TransferObject: [INFO] [stdout] 40 | | std::fmt::Debug + Clone + serde::Serialize + serde::de::DeserializeOwned + Send + Sync + 'static [INFO] [stdout] | |____________________________________________________________________________________________________- `service::TransferObject` declared as private [INFO] [stdout] ... [INFO] [stdout] 68 | 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-0.1.5/src/service.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 39 | / trait TransferObject: [INFO] [stdout] 40 | | 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 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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a73e00c5f2cce17a731741076e241d7896cceb425413a6b1e070f8f158cfe112", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a73e00c5f2cce17a731741076e241d7896cceb425413a6b1e070f8f158cfe112", kill_on_drop: false }` [INFO] [stdout] a73e00c5f2cce17a731741076e241d7896cceb425413a6b1e070f8f158cfe112