[INFO] cloning repository https://github.com/fcn06/swarm_commons [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fcn06/swarm_commons" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffcn06%2Fswarm_commons", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffcn06%2Fswarm_commons'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2fd089c2464b45e841827c4422529b9c013c5d3f [INFO] checking fcn06/swarm_commons against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffcn06%2Fswarm_commons" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fcn06/swarm_commons [INFO] finished tweaking git repo https://github.com/fcn06/swarm_commons [INFO] tweaked toml for git repo https://github.com/fcn06/swarm_commons written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fcn06/swarm_commons 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 git repo https://github.com/fcn06/swarm_commons 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a552e5148ade8cf00dd137a9acd78e560b38e8411853c355a7a0bf4f138a67bc [INFO] running `Command { std: "docker" "start" "-a" "a552e5148ade8cf00dd137a9acd78e560b38e8411853c355a7a0bf4f138a67bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a552e5148ade8cf00dd137a9acd78e560b38e8411853c355a7a0bf4f138a67bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a552e5148ade8cf00dd137a9acd78e560b38e8411853c355a7a0bf4f138a67bc", kill_on_drop: false }` [INFO] [stdout] a552e5148ade8cf00dd137a9acd78e560b38e8411853c355a7a0bf4f138a67bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 05fce056619142f72104ddee8532988412db23cefdfcff59f7dfc6386f8f5d73 [INFO] running `Command { std: "docker" "start" "-a" "05fce056619142f72104ddee8532988412db23cefdfcff59f7dfc6386f8f5d73", kill_on_drop: false }` [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking tracing v0.1.43 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking tracing-subscriber v0.3.22 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Compiling cc v1.2.49 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling ref-cast v1.0.25 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Checking winnow v0.7.14 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling aws-lc-sys v0.34.0 [INFO] [stderr] Compiling openssl-sys v0.9.111 [INFO] [stderr] Compiling openssl v0.10.75 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking serde_path_to_error v0.1.20 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Checking toml_datetime v0.7.3 [INFO] [stderr] Checking serde_spanned v1.0.3 [INFO] [stderr] Checking toml_parser v1.0.4 [INFO] [stderr] Compiling ref-cast-impl v1.0.25 [INFO] [stderr] Checking toml_writer v1.0.4 [INFO] [stderr] Checking toml v0.9.8 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling schemars_derive v1.1.0 [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking tower-http v0.6.7 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking dyn-clone v1.0.20 [INFO] [stderr] Compiling rmcp-macros v0.9.1 (https://github.com/modelcontextprotocol/rust-sdk.git?rev=94428d543f9b97ff2d208800454131a8dc5ce1ea#94428d54) [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking schemars v1.1.0 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking process-wrap v8.2.1 [INFO] [stderr] Checking sse-stream v0.2.1 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Compiling bon-macros v2.3.0 [INFO] [stderr] Checking axum-core v0.5.5 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking matchit v0.8.4 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking uuid v1.19.0 [INFO] [stderr] Checking agent_models v0.1.0 (/opt/rustwide/workdir/agent_models) [INFO] [stderr] Checking configuration v0.1.0 (/opt/rustwide/workdir/configuration) [INFO] [stderr] Checking hyper v1.8.1 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking bon v2.3.0 [INFO] [stderr] Checking hyper-util v0.1.19 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking axum v0.8.7 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking a2a-rs v0.1.0 (https://github.com/EmilLindfors/a2a-rs.git?rev=b2d8dbf9ef0c4e5a317b63e1bbb2e092d61c0e04#b2d8dbf9) [INFO] [stderr] Compiling aws-lc-rs v1.15.1 [INFO] [stderr] Compiling rustls v0.23.35 [INFO] [stderr] Checking rustls-webpki v0.103.8 [INFO] [stderr] Checking tokio-rustls v0.26.4 [INFO] [stderr] Checking hyper-rustls v0.27.7 [INFO] [stderr] Checking reqwest v0.12.24 [INFO] [stderr] Checking oauth2 v5.0.0 [INFO] [stderr] Checking rmcp v0.9.1 (https://github.com/modelcontextprotocol/rust-sdk.git?rev=94428d543f9b97ff2d208800454131a8dc5ce1ea#94428d54) [INFO] [stdout] error[E0446]: private trait `service::TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-sdk-773cd6d57c4837f3/94428d5/crates/rmcp/src/service.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 50 | / trait TransferObject: [INFO] [stdout] 51 | | 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 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/git/checkouts/rust-sdk-773cd6d57c4837f3/94428d5/crates/rmcp/src/service.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 50 | / trait TransferObject: [INFO] [stdout] 51 | | 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 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/git/checkouts/rust-sdk-773cd6d57c4837f3/94428d5/crates/rmcp/src/service.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 50 | / trait TransferObject: [INFO] [stdout] 51 | | 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 Not: TryInto [INFO] [stdout] 71 | | + From [INFO] [stdout] 72 | | + 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/git/checkouts/rust-sdk-773cd6d57c4837f3/94428d5/crates/rmcp/src/service.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 50 | / trait TransferObject: [INFO] [stdout] 51 | | std::fmt::Debug + Clone + serde::Serialize + serde::de::DeserializeOwned + Send + Sync + 'static [INFO] [stdout] | |____________________________________________________________________________________________________- `service::TransferObject` declared as private [INFO] [stdout] ... [INFO] [stdout] 73 | 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/git/checkouts/rust-sdk-773cd6d57c4837f3/94428d5/crates/rmcp/src/service.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 50 | / trait TransferObject: [INFO] [stdout] 51 | | 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 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/git/checkouts/rust-sdk-773cd6d57c4837f3/94428d5/crates/rmcp/src/service.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 50 | / trait TransferObject: [INFO] [stdout] 51 | | 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 PeerNot: TryInto [INFO] [stdout] 76 | | + From [INFO] [stdout] 77 | | + TransferObject [INFO] [stdout] 78 | | + GetMeta [INFO] [stdout] 79 | | + 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/git/checkouts/rust-sdk-773cd6d57c4837f3/94428d5/crates/rmcp/src/service.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 50 | / trait TransferObject: [INFO] [stdout] 51 | | std::fmt::Debug + Clone + serde::Serialize + serde::de::DeserializeOwned + Send + Sync + 'static [INFO] [stdout] | |____________________________________________________________________________________________________- `service::TransferObject` declared as private [INFO] [stdout] ... [INFO] [stdout] 82 | 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/git/checkouts/rust-sdk-773cd6d57c4837f3/94428d5/crates/rmcp/src/service.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 50 | / trait TransferObject: [INFO] [stdout] 51 | | 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 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" "05fce056619142f72104ddee8532988412db23cefdfcff59f7dfc6386f8f5d73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05fce056619142f72104ddee8532988412db23cefdfcff59f7dfc6386f8f5d73", kill_on_drop: false }` [INFO] [stdout] 05fce056619142f72104ddee8532988412db23cefdfcff59f7dfc6386f8f5d73