[INFO] fetching crate mcpserver 0.3.1...
[INFO] testing mcpserver-0.3.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate mcpserver 0.3.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate mcpserver 0.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mcpserver 0.3.1
[INFO] tweaked toml for crates.io crate mcpserver 0.3.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcpserver 0.3.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcpserver 0.3.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d491639587a3b4e2cec94729375ee41301bce65201b2c1b63e1d7915047333b
[INFO] running `Command { std: "docker" "start" "-a" "2d491639587a3b4e2cec94729375ee41301bce65201b2c1b63e1d7915047333b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d491639587a3b4e2cec94729375ee41301bce65201b2c1b63e1d7915047333b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d491639587a3b4e2cec94729375ee41301bce65201b2c1b63e1d7915047333b", kill_on_drop: false }`
[INFO] [stdout] 2d491639587a3b4e2cec94729375ee41301bce65201b2c1b63e1d7915047333b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 047dbdf70ea3a69a9bf0dcdef295a34da31aaa15beb91fe4bf38b493750c7f88
[INFO] running `Command { std: "docker" "start" "-a" "047dbdf70ea3a69a9bf0dcdef295a34da31aaa15beb91fe4bf38b493750c7f88", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling mcpserver v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.26s
[INFO] running `Command { std: "docker" "inspect" "047dbdf70ea3a69a9bf0dcdef295a34da31aaa15beb91fe4bf38b493750c7f88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "047dbdf70ea3a69a9bf0dcdef295a34da31aaa15beb91fe4bf38b493750c7f88", kill_on_drop: false }`
[INFO] [stdout] 047dbdf70ea3a69a9bf0dcdef295a34da31aaa15beb91fe4bf38b493750c7f88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8b9b27ffb107d3e169f342214f1340928d92c05a833cbffef82b02b7490d053
[INFO] running `Command { std: "docker" "start" "-a" "c8b9b27ffb107d3e169f342214f1340928d92c05a833cbffef82b02b7490d053", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling axum-core v0.5.6
[INFO] [stderr]    Compiling uuid v1.21.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling mcpserver v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling axum v0.8.8
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 33.87s
[INFO] running `Command { std: "docker" "inspect" "c8b9b27ffb107d3e169f342214f1340928d92c05a833cbffef82b02b7490d053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8b9b27ffb107d3e169f342214f1340928d92c05a833cbffef82b02b7490d053", kill_on_drop: false }`
[INFO] [stdout] c8b9b27ffb107d3e169f342214f1340928d92c05a833cbffef82b02b7490d053
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90d61d2971fcc4d5f5ddbc1055e5f4a6cbb2cce98907d7718895ba8e8fde1a52
[INFO] running `Command { std: "docker" "start" "-a" "90d61d2971fcc4d5f5ddbc1055e5f4a6cbb2cce98907d7718895ba8e8fde1a52", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mcpserver-22de9e45c4d2a25c)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test loader::tests::test_parse_resources ... ok
[INFO] [stdout] test loader::tests::test_load_tools_malformed ... ok
[INFO] [stdout] test loader::tests::test_parse_tools ... ok
[INFO] [stdout] test loader::tests::test_load_tools_missing_file ... ok
[INFO] [stdout] test loader::tests::test_parse_tools_with_dependencies ... ok
[INFO] [stdout] test loader::tests::test_parse_tools_with_one_of ... ok
[INFO] [stdout] test server::tests::test_notifications_return_sentinel ... ok
[INFO] [stdout] test server::tests::test_initialize ... ok
[INFO] [stdout] test server::tests::test_bad_jsonrpc_version ... ok
[INFO] [stdout] test server::tests::test_ping ... ok
[INFO] [stdout] test server::tests::test_resources_read_by_uri ... ok
[INFO] [stdout] test server::tests::test_resources_list ... ok
[INFO] [stdout] test server::tests::test_resources_read_missing_params ... ok
[INFO] [stdout] test server::tests::test_resources_read_by_name ... ok
[INFO] [stdout] test server::tests::test_serialize_cached_response ... ok
[INFO] [stdout] test server::tests::test_resources_read_not_found ... ok
[INFO] [stdout] test server::tests::test_tools_call_no_handler ... ok
[INFO] [stdout] test server::tests::test_tools_call_missing_required ... ok
[INFO] [stdout] test validate::tests::test_validate_one_of_match ... ok
[INFO] [stdout] test server::tests::test_tools_call_success ... ok
[INFO] [stdout] test validate::tests::test_validate_combined_required_and_one_of ... ok
[INFO] [stdout] test server::tests::test_unknown_method ... ok
[INFO] [stdout] test validate::tests::test_validate_one_of_none_match ... ok
[INFO] [stdout] test server::tests::test_tools_call_unknown_tool ... ok
[INFO] [stdout] test validate::tests::test_validate_required_missing ... ok
[INFO] [stdout] test server::tests::test_tools_list ... ok
[INFO] [stdout] test validate::tests::test_validate_dependencies_missing ... ok
[INFO] [stdout] test validate::tests::test_validate_dependencies_satisfied ... ok
[INFO] [stdout] test validate::tests::test_validate_required_present ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mcpserver
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.63s; merged doctests compilation took 0.62s
[INFO] running `Command { std: "docker" "inspect" "90d61d2971fcc4d5f5ddbc1055e5f4a6cbb2cce98907d7718895ba8e8fde1a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90d61d2971fcc4d5f5ddbc1055e5f4a6cbb2cce98907d7718895ba8e8fde1a52", kill_on_drop: false }`
[INFO] [stdout] 90d61d2971fcc4d5f5ddbc1055e5f4a6cbb2cce98907d7718895ba8e8fde1a52