[INFO] cloning repository https://github.com/skranpn/sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skranpn/sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskranpn%2Fsandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskranpn%2Fsandbox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b4976e6b77229cc1dc059654a03ccde80f156dc4 [INFO] checking skranpn/sandbox against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskranpn%2Fsandbox" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/skranpn/sandbox [INFO] finished tweaking git repo https://github.com/skranpn/sandbox [INFO] tweaked toml for git repo https://github.com/skranpn/sandbox written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/skranpn/sandbox 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/skranpn/sandbox 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] aa6dc28c559046266911373ff6fd67e70d94c9d5e59c31b963439e9d991c56d5 [INFO] running `Command { std: "docker" "start" "-a" "aa6dc28c559046266911373ff6fd67e70d94c9d5e59c31b963439e9d991c56d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa6dc28c559046266911373ff6fd67e70d94c9d5e59c31b963439e9d991c56d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa6dc28c559046266911373ff6fd67e70d94c9d5e59c31b963439e9d991c56d5", kill_on_drop: false }` [INFO] [stdout] aa6dc28c559046266911373ff6fd67e70d94c9d5e59c31b963439e9d991c56d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 720db38504c1434fffe21601ae2ce2d1aaa80dbd59a8675c304487a2df5c5de0 [INFO] running `Command { std: "docker" "start" "-a" "720db38504c1434fffe21601ae2ce2d1aaa80dbd59a8675c304487a2df5c5de0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling winnow v0.7.4 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Checking headers-core v0.3.0 [INFO] [stderr] Checking deranged v0.4.1 [INFO] [stderr] Checking axum-core v0.5.2 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Checking wildmatch v2.4.0 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Compiling rmcp-macros v0.1.5 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking rfc7239 v0.1.3 [INFO] [stderr] Checking headers v0.4.0 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Checking getrandom v0.3.2 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking uuid v1.16.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking tokio v1.44.1 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Checking rand v0.9.0 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling poem-derive v3.1.8 [INFO] [stderr] Compiling poem-mcpserver-macros v0.1.8 [INFO] [stderr] Checking tokio-util v0.7.14 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking h2 v0.4.8 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking hyper-util v0.1.11 [INFO] [stderr] Checking axum v0.8.3 [INFO] [stderr] Checking poem v3.1.8 [INFO] [stderr] Checking poem-mcpserver v0.1.8 [INFO] [stderr] Checking mcp-poem-stdio v0.1.0 (/opt/rustwide/workdir/rust/mcp-poem-stdio) [INFO] [stderr] Checking mcp-poem-sse v0.1.0 (/opt/rustwide/workdir/rust/mcp-poem-sse) [INFO] [stderr] Checking rmcp v0.1.5 [INFO] [stdout] error[E0446]: private trait `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] | |____________________________________________________________________________________________________- `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 `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] | |____________________________________________________________________________________________________- `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 `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] | |____________________________________________________________________________________________________- `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 `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] | |____________________________________________________________________________________________________- `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 `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] | |____________________________________________________________________________________________________- `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 `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] | |____________________________________________________________________________________________________- `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 `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] | |____________________________________________________________________________________________________- `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 `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] | |____________________________________________________________________________________________________- `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] running `Command { std: "docker" "inspect" "720db38504c1434fffe21601ae2ce2d1aaa80dbd59a8675c304487a2df5c5de0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "720db38504c1434fffe21601ae2ce2d1aaa80dbd59a8675c304487a2df5c5de0", kill_on_drop: false }` [INFO] [stdout] 720db38504c1434fffe21601ae2ce2d1aaa80dbd59a8675c304487a2df5c5de0