[INFO] cloning repository https://github.com/mmgeorge/docs-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmgeorge/docs-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmgeorge%2Fdocs-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmgeorge%2Fdocs-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 04cfd27cba0faff6d26ea706cd798048e0e80bf4
[INFO] testing mmgeorge/docs-mcp against master#cced03bfd61a304243a34504618ecec86c17063f for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmgeorge%2Fdocs-mcp" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mmgeorge/docs-mcp
[INFO] finished tweaking git repo https://github.com/mmgeorge/docs-mcp
[INFO] tweaked toml for git repo https://github.com/mmgeorge/docs-mcp written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mmgeorge/docs-mcp on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mmgeorge/docs-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" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bumpalo v3.20.1
[INFO] [stderr]   Downloaded rmcp-macros v0.16.0
[INFO] [stderr]   Downloaded rmcp v0.16.0
[INFO] [stderr]   Downloaded async-compression v0.4.40
[INFO] [stderr]   Downloaded security-framework v3.6.0
[INFO] [stderr]   Downloaded security-framework-sys v2.16.0
[INFO] [stderr]   Downloaded governor v0.8.1
[INFO] [stderr]   Downloaded directories v5.0.1
[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" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f41f7f4853f2791c9ac709a270924ea592841ae95eb4b5b0060774d035897f3f
[INFO] running `Command { std: "docker" "start" "-a" "f41f7f4853f2791c9ac709a270924ea592841ae95eb4b5b0060774d035897f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f41f7f4853f2791c9ac709a270924ea592841ae95eb4b5b0060774d035897f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f41f7f4853f2791c9ac709a270924ea592841ae95eb4b5b0060774d035897f3f", kill_on_drop: false }`
[INFO] [stdout] f41f7f4853f2791c9ac709a270924ea592841ae95eb4b5b0060774d035897f3f
[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" "+cced03bfd61a304243a34504618ecec86c17063f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dd4685fbff8fe5c1e6a6ce9f29bfe8af37dfe6f048f8d260c945164fa35e8b0
[INFO] running `Command { std: "docker" "start" "-a" "1dd4685fbff8fe5c1e6a6ce9f29bfe8af37dfe6f048f8d260c945164fa35e8b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling brotli v8.0.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling rmcp v0.16.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling pastey v0.2.1
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling nonzero_ext v0.3.0
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling directories v5.0.1
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling quanta v0.12.6
[INFO] [stderr]    Compiling compression-codecs v0.4.37
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling rmcp-macros v0.16.0
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling schemars v1.2.1
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling governor v0.8.1
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling async-compression v0.4.40
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling reqwest-middleware v0.4.2
[INFO] [stderr]    Compiling docs-mcp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "1dd4685fbff8fe5c1e6a6ce9f29bfe8af37dfe6f048f8d260c945164fa35e8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dd4685fbff8fe5c1e6a6ce9f29bfe8af37dfe6f048f8d260c945164fa35e8b0", kill_on_drop: false }`
[INFO] [stdout] 1dd4685fbff8fe5c1e6a6ce9f29bfe8af37dfe6f048f8d260c945164fa35e8b0
[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" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a07b2ee5df22e1bc00e5d193387ab0f0270e9d94a37618fdee745535976b31a2
[INFO] running `Command { std: "docker" "start" "-a" "a07b2ee5df22e1bc00e5d193387ab0f0270e9d94a37618fdee745535976b31a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmcp v0.16.0
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling docs-mcp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `docs-mcp` (test "mcp_server")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/cced03bfd61a304243a34504618ecec86c17063f/bin/rustc --crate-name mcp_server --edition=2024 tests/mcp_server.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=d7c783f0468b9c43 -C extra-filename=-ac559d11229123fc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-67c4835fa8a1d60d.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-2e99ffd196993321.so --extern chrono=/opt/rustwide/target/debug/deps/libchrono-c6d5f83eaf667bf1.rlib --extern directories=/opt/rustwide/target/debug/deps/libdirectories-e2d0eaa769dab602.rlib --extern docs_mcp=/opt/rustwide/target/debug/deps/libdocs_mcp-3b34837211633a20.rlib --extern governor=/opt/rustwide/target/debug/deps/libgovernor-5c3a5954459209cf.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-28742b4ca144387c.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-2b4f0b9284ae8d87.rlib --extern nonzero_ext=/opt/rustwide/target/debug/deps/libnonzero_ext-0f68a440f5387995.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-227237831b49aae3.rlib --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-6405d7e0baed8be3.rlib --extern reqwest_middleware=/opt/rustwide/target/debug/deps/libreqwest_middleware-a89f2a7f3bc3748c.rlib --extern rmcp=/opt/rustwide/target/debug/deps/librmcp-c2bd1a113257cc90.rlib --extern semver=/opt/rustwide/target/debug/deps/libsemver-9dadd6ed425efe02.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-a26e4ee24d1147d1.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-a7cf1275fc84d71e.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-8b90c609e5cd1b21.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-0c18154d35e861e2.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-d8f9dbcf618262e4.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-01c3bbb857597741.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-3c1f3e840a8cf66c.rlib --extern zstd=/opt/rustwide/target/debug/deps/libzstd-09dfb96a04965b94.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/zstd-sys-cbc127e10be99358/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a07b2ee5df22e1bc00e5d193387ab0f0270e9d94a37618fdee745535976b31a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a07b2ee5df22e1bc00e5d193387ab0f0270e9d94a37618fdee745535976b31a2", kill_on_drop: false }`
[INFO] [stdout] a07b2ee5df22e1bc00e5d193387ab0f0270e9d94a37618fdee745535976b31a2