[INFO] cloning repository https://github.com/tyrchen/postgres-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tyrchen/postgres-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyrchen%2Fpostgres-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyrchen%2Fpostgres-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a75569d441db8c192b5d4c0b6d3ec4c2799c2eca
[INFO] checking tyrchen/postgres-mcp against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyrchen%2Fpostgres-mcp" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tyrchen/postgres-mcp
[INFO] finished tweaking git repo https://github.com/tyrchen/postgres-mcp
[INFO] tweaked toml for git repo https://github.com/tyrchen/postgres-mcp written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tyrchen/postgres-mcp 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/tyrchen/postgres-mcp 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 69fed123d98ce5deb1ac55a5fdcbd93153e5cc4cc53c86e08f8dfa6934d84859
[INFO] running `Command { std: "docker" "start" "-a" "69fed123d98ce5deb1ac55a5fdcbd93153e5cc4cc53c86e08f8dfa6934d84859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69fed123d98ce5deb1ac55a5fdcbd93153e5cc4cc53c86e08f8dfa6934d84859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69fed123d98ce5deb1ac55a5fdcbd93153e5cc4cc53c86e08f8dfa6934d84859", kill_on_drop: false }`
[INFO] [stdout] 69fed123d98ce5deb1ac55a5fdcbd93153e5cc4cc53c86e08f8dfa6934d84859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 61e34979eb75a3af398598b820c8b4a2e3610df3ee71268e190546b187a747ef
[INFO] running `Command { std: "docker" "start" "-a" "61e34979eb75a3af398598b820c8b4a2e3610df3ee71268e190546b187a747ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.25
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling recursive-proc-macro-impl v0.1.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling axum-macros v0.5.0
[INFO] [stderr]     Checking clap_builder v4.5.39
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling rmcp-macros v0.1.5
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling schemars_derive v0.9.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking recursive v0.1.1
[INFO] [stderr]     Checking sqlparser v0.56.0
[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]     Checking regex v1.11.1
[INFO] [stderr]     Checking clap v4.5.39
[INFO] [stderr]     Checking schemars v0.9.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling rustls v0.23.27
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tower-http v0.6.4
[INFO] [stderr]     Checking hyper-util v0.1.13
[INFO] [stderr]     Checking rustls-webpki v0.103.3
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking sqlx-core v0.8.6
[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking hyper-rustls v0.27.6
[INFO] [stderr]     Checking reqwest v0.12.18
[INFO] [stderr]     Checking rmcp v0.1.5
[INFO] [stderr]     Checking sqlx-postgres v0.8.6
[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<CancelledNotification, Error = Self::Not>
[INFO] [stdout] 60 | |         + From<CancelledNotification>
[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<CancelledNotification, Error = Self::PeerNot>
[INFO] [stdout] 65 | |         + From<CancelledNotification>
[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" "61e34979eb75a3af398598b820c8b4a2e3610df3ee71268e190546b187a747ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61e34979eb75a3af398598b820c8b4a2e3610df3ee71268e190546b187a747ef", kill_on_drop: false }`
[INFO] [stdout] 61e34979eb75a3af398598b820c8b4a2e3610df3ee71268e190546b187a747ef
