[INFO] fetching crate sacp-proxy 3.0.0... [INFO] testing sacp-proxy-3.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate sacp-proxy 3.0.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate sacp-proxy 3.0.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate sacp-proxy 3.0.0 [INFO] tweaked toml for crates.io crate sacp-proxy 3.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sacp-proxy 3.0.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sacp-proxy 3.0.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db9c7754227d35487da121a1a68e840d9d78e2fb72441320ff77731a819579ea [INFO] running `Command { std: "docker" "start" "-a" "db9c7754227d35487da121a1a68e840d9d78e2fb72441320ff77731a819579ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db9c7754227d35487da121a1a68e840d9d78e2fb72441320ff77731a819579ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db9c7754227d35487da121a1a68e840d9d78e2fb72441320ff77731a819579ea", kill_on_drop: false }` [INFO] [stdout] db9c7754227d35487da121a1a68e840d9d78e2fb72441320ff77731a819579ea [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dcc73b159db547225437f6b8c7e871853488a919d05664ed930c358e2881fb04 [INFO] running `Command { std: "docker" "start" "-a" "dcc73b159db547225437f6b8c7e871853488a919d05664ed930c358e2881fb04", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling tracing-core v0.1.35 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling boxfnonce v0.1.1 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling socket2 v0.6.1 [INFO] [stderr] Compiling mio v1.1.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.7 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling ref-cast-impl v1.0.25 [INFO] [stderr] Compiling schemars_derive v1.1.0 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling ref-cast v1.0.25 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling tracing v0.1.43 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling rmcp-macros v0.8.5 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling jsonrpcmsg v0.1.2 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling schemars v1.1.0 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling agent-client-protocol-schema v0.6.3 [INFO] [stderr] Compiling tokio-util v0.7.17 [INFO] [stderr] Compiling rmcp v0.8.5 [INFO] [stderr] Compiling sacp v2.0.0 [INFO] [stderr] Compiling sacp-proxy v3.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.77s [INFO] running `Command { std: "docker" "inspect" "dcc73b159db547225437f6b8c7e871853488a919d05664ed930c358e2881fb04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcc73b159db547225437f6b8c7e871853488a919d05664ed930c358e2881fb04", kill_on_drop: false }` [INFO] [stdout] dcc73b159db547225437f6b8c7e871853488a919d05664ed930c358e2881fb04 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7752226f16abcf90f8e333345b7c6924b1ab114ee303b1fd922a2aec75afb2f0 [INFO] running `Command { std: "docker" "start" "-a" "7752226f16abcf90f8e333345b7c6924b1ab114ee303b1fd922a2aec75afb2f0", kill_on_drop: false }` [INFO] [stderr] Compiling tracing-core v0.1.35 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling tracing v0.1.43 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing-serde v0.2.0 [INFO] [stderr] Compiling rmcp v0.8.5 [INFO] [stderr] Compiling sacp v2.0.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.22 [INFO] [stderr] Compiling sacp-proxy v3.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.90s [INFO] running `Command { std: "docker" "inspect" "7752226f16abcf90f8e333345b7c6924b1ab114ee303b1fd922a2aec75afb2f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7752226f16abcf90f8e333345b7c6924b1ab114ee303b1fd922a2aec75afb2f0", kill_on_drop: false }` [INFO] [stdout] 7752226f16abcf90f8e333345b7c6924b1ab114ee303b1fd922a2aec75afb2f0 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 37e4a5d67baf12234a5456b1cd1a72c77770e747ffb3201e58fba5e61b4f61cb [INFO] running `Command { std: "docker" "start" "-a" "37e4a5d67baf12234a5456b1cd1a72c77770e747ffb3201e58fba5e61b4f61cb", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sacp_proxy-d94490286e928063) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/mcp_handler_chain.rs (/opt/rustwide/target/debug/deps/mcp_handler_chain-e77922b50a393293) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_provide_mcp_handler_chain ... ok [INFO] [stdout] test test_provide_mcp_multiple_servers ... ok [INFO] [stdout] test test_provide_mcp_preserves_existing_servers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests sacp_proxy [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/to_from_successor.rs - to_from_successor::AcpProxyExt::on_receive_notification_from_successor (line 183) ... ignored [INFO] [stdout] test src/to_from_successor.rs - to_from_successor::AcpProxyExt::on_receive_request_from_successor (line 153) ... ignored [INFO] [stdout] test src/to_from_successor.rs - to_from_successor::JrCxExt (line 634) ... ignored [INFO] [stdout] test src/to_from_successor.rs - to_from_successor::JrCxExt::send_request_to_successor (line 658) ... ignored [INFO] [stdout] test src/lib.rs - (line 26) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 48) - compile ... ok [INFO] [stdout] test src/mcp_server_builder.rs - mcp_server_builder::McpServer::tool_fn (line 61) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/mcp_server_registry.rs - mcp_server_registry::McpServiceRegistry::add_registered_mcp_servers_to (line 216) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] all doctests ran in 2.22s; merged doctests compilation took 2.14s [INFO] running `Command { std: "docker" "inspect" "37e4a5d67baf12234a5456b1cd1a72c77770e747ffb3201e58fba5e61b4f61cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37e4a5d67baf12234a5456b1cd1a72c77770e747ffb3201e58fba5e61b4f61cb", kill_on_drop: false }` [INFO] [stdout] 37e4a5d67baf12234a5456b1cd1a72c77770e747ffb3201e58fba5e61b4f61cb