[INFO] cloning repository https://github.com/lambdamechanic/sk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lambdamechanic/sk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambdamechanic%2Fsk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambdamechanic%2Fsk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0744f289fab50cfc7dec6b612e121f16cba9c601 [INFO] checking lambdamechanic/sk against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambdamechanic%2Fsk" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/lambdamechanic/sk [INFO] finished tweaking git repo https://github.com/lambdamechanic/sk [INFO] tweaked toml for git repo https://github.com/lambdamechanic/sk written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lambdamechanic/sk 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/lambdamechanic/sk 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0fd488e98c7299128a0ac2cdcd2746b0fd0c756281e9c470f27f42da499bd071 [INFO] running `Command { std: "docker" "start" "-a" "0fd488e98c7299128a0ac2cdcd2746b0fd0c756281e9c470f27f42da499bd071", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fd488e98c7299128a0ac2cdcd2746b0fd0c756281e9c470f27f42da499bd071", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fd488e98c7299128a0ac2cdcd2746b0fd0c756281e9c470f27f42da499bd071", kill_on_drop: false }` [INFO] [stdout] 0fd488e98c7299128a0ac2cdcd2746b0fd0c756281e9c470f27f42da499bd071 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 51cf9d50cc44c028024f8e33e0fbb275a2b2d47ea7b3a7f98ef4e6ff6ed90119 [INFO] running `Command { std: "docker" "start" "-a" "51cf9d50cc44c028024f8e33e0fbb275a2b2d47ea7b3a7f98ef4e6ff6ed90119", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.104 [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling zmij v1.0.6 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Compiling rustix v1.1.3 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling ref-cast v1.0.25 [INFO] [stderr] Checking is_terminal_polyfill v1.70.2 [INFO] [stderr] Checking itoa v1.0.17 [INFO] [stderr] Checking anstyle-query v1.1.5 [INFO] [stderr] Compiling serde_json v1.0.148 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking gix-trace v0.1.16 [INFO] [stderr] Compiling syn v2.0.112 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking bytes v1.11.0 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking clap_builder v4.5.53 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking tracing-core v0.1.36 [INFO] [stderr] Checking tempfile v3.24.0 [INFO] [stderr] Compiling owo-colors v4.2.3 [INFO] [stderr] Checking hashbrown v0.16.1 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking inotify v0.11.0 [INFO] [stderr] Checking gix-features v0.44.1 [INFO] [stderr] Checking mio v1.1.1 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking ryu v1.0.22 [INFO] [stderr] Checking indexmap v2.12.1 [INFO] [stderr] Compiling pastey v0.2.1 [INFO] [stderr] Checking which v8.0.0 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking bstr v1.12.1 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking directories v6.0.0 [INFO] [stderr] Checking float-cmp v0.10.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling assert_cmd v2.1.1 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking unicode-width v0.2.2 [INFO] [stderr] Checking globset v0.4.18 [INFO] [stderr] Checking predicates v3.1.3 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rusty-fork v0.3.1 [INFO] [stderr] Checking ignore v0.4.25 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking shell-words v1.1.1 [INFO] [stderr] Checking proptest v1.9.0 [INFO] [stderr] Compiling darling_core v0.23.0 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling ref-cast-impl v1.0.25 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling schemars_derive v1.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking gix-validate v0.10.1 [INFO] [stderr] Checking gix-path v0.10.22 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking gix-url v0.33.2 [INFO] [stderr] Compiling darling_macro v0.23.0 [INFO] [stderr] Compiling darling v0.23.0 [INFO] [stderr] Compiling rmcp-macros v0.12.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking clap v4.5.53 [INFO] [stderr] Checking clap_complete v4.5.64 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking notify-types v2.0.0 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking notify v8.2.0 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking schemars v1.2.0 [INFO] [stderr] Checking rmcp v0.12.0 [INFO] [stdout] error[E0446]: private trait `TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rmcp-0.12.0/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] | |____________________________________________________________________________________________________- `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 `TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rmcp-0.12.0/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] | |____________________________________________________________________________________________________- `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 `TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rmcp-0.12.0/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] | |____________________________________________________________________________________________________- `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 `TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rmcp-0.12.0/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] | |____________________________________________________________________________________________________- `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 `TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rmcp-0.12.0/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] | |____________________________________________________________________________________________________- `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 `TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rmcp-0.12.0/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] | |____________________________________________________________________________________________________- `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 `TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rmcp-0.12.0/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] | |____________________________________________________________________________________________________- `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 `TransferObject` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rmcp-0.12.0/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] | |____________________________________________________________________________________________________- `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" "51cf9d50cc44c028024f8e33e0fbb275a2b2d47ea7b3a7f98ef4e6ff6ed90119", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51cf9d50cc44c028024f8e33e0fbb275a2b2d47ea7b3a7f98ef4e6ff6ed90119", kill_on_drop: false }` [INFO] [stdout] 51cf9d50cc44c028024f8e33e0fbb275a2b2d47ea7b3a7f98ef4e6ff6ed90119