[INFO] cloning repository https://github.com/natepiano/bevy_brp_mcp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/natepiano/bevy_brp_mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatepiano%2Fbevy_brp_mcp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatepiano%2Fbevy_brp_mcp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5a04183f702caa93615764daf587d0018a3ad502 [INFO] checking natepiano/bevy_brp_mcp against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatepiano%2Fbevy_brp_mcp" "/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/natepiano/bevy_brp_mcp [INFO] finished tweaking git repo https://github.com/natepiano/bevy_brp_mcp [INFO] tweaked toml for git repo https://github.com/natepiano/bevy_brp_mcp written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/natepiano/bevy_brp_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/natepiano/bevy_brp_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] [stderr] Blocking waiting for file lock on package cache [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] c9f2c2260551e497a6bf671ccaa2bf126b10f9baea2388c1b4383b31a2af1975 [INFO] running `Command { std: "docker" "start" "-a" "c9f2c2260551e497a6bf671ccaa2bf126b10f9baea2388c1b4383b31a2af1975", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c9f2c2260551e497a6bf671ccaa2bf126b10f9baea2388c1b4383b31a2af1975", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9f2c2260551e497a6bf671ccaa2bf126b10f9baea2388c1b4383b31a2af1975", kill_on_drop: false }` [INFO] [stdout] c9f2c2260551e497a6bf671ccaa2bf126b10f9baea2388c1b4383b31a2af1975 [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] 0a75bbcba0658e919568d22570e050ab46ddc7bf6e80ce140b1b51b0c189ae4d [INFO] running `Command { std: "docker" "start" "-a" "0a75bbcba0658e919568d22570e050ab46ddc7bf6e80ce140b1b51b0c189ae4d", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Compiling typeid v1.0.3 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling winnow v0.7.10 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Checking futures-lite v2.6.0 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking async-task v4.7.1 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling uuid v1.17.0 [INFO] [stderr] Checking bevy_ptr v0.16.1 [INFO] [stderr] Checking disqualified v1.0.0 [INFO] [stderr] Checking downcast-rs v2.0.1 [INFO] [stderr] Compiling cc v1.2.26 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking fixedbitset v0.5.7 [INFO] [stderr] Checking nonmax v0.5.5 [INFO] [stderr] Checking bumpalo v3.18.1 [INFO] [stderr] Checking async-executor v1.13.2 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking event-listener v5.4.0 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking ctrlc v3.4.7 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling schemars v0.8.22 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Checking const-fnv1a-hash v1.1.0 [INFO] [stderr] Compiling camino v1.1.10 [INFO] [stderr] Compiling error-stack v0.5.0 [INFO] [stderr] Checking unicode-xid v0.2.6 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking sysinfo v0.35.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling bevy_macro_utils v0.16.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling tracing-attributes v0.1.29 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Compiling bevy_reflect_derive v0.16.1 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling assert_type_match v0.1.1 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling variadics_please v1.1.0 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Compiling bevy_ecs_macros v0.16.1 [INFO] [stderr] Compiling bevy_derive v0.16.1 [INFO] [stderr] Checking polling v3.8.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking async-io v2.4.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Compiling schemars_derive v0.8.22 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling rmcp-macros v0.1.5 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking tracing-error v0.2.1 [INFO] [stderr] Checking tracing-appender v0.2.3 [INFO] [stderr] Checking hashbrown v0.15.3 [INFO] [stderr] Checking erased-serde v0.4.6 [INFO] [stderr] Checking glam v0.29.3 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking serde-untagged v0.1.7 [INFO] [stderr] Checking cargo-platform v0.2.0 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking bevy_platform v0.16.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking bevy_utils v0.16.1 [INFO] [stderr] Checking bevy_tasks v0.16.1 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.4.10 [INFO] [stderr] Checking rmcp v0.1.5 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stderr] Checking cargo-util-schemas v0.2.0 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking cargo_metadata v0.20.0 [INFO] [stderr] Checking smol-hyper v0.1.1 [INFO] [stderr] Checking hyper-util v0.1.14 [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] [stderr] Checking bevy_reflect v0.16.1 [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" "0a75bbcba0658e919568d22570e050ab46ddc7bf6e80ce140b1b51b0c189ae4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a75bbcba0658e919568d22570e050ab46ddc7bf6e80ce140b1b51b0c189ae4d", kill_on_drop: false }` [INFO] [stdout] 0a75bbcba0658e919568d22570e050ab46ddc7bf6e80ce140b1b51b0c189ae4d