[INFO] cloning repository https://github.com/btaoldai/mcp-gns3 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/btaoldai/mcp-gns3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbtaoldai%2Fmcp-gns3", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbtaoldai%2Fmcp-gns3'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eb4b2fd06150f860764261cd5d1b0f2e6f437c82 [INFO] documenting btaoldai/mcp-gns3 against beta-2026-04-21 for beta-1.96-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbtaoldai%2Fmcp-gns3" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/btaoldai/mcp-gns3 [INFO] finished tweaking git repo https://github.com/btaoldai/mcp-gns3 [INFO] tweaked toml for git repo https://github.com/btaoldai/mcp-gns3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/btaoldai/mcp-gns3 on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/btaoldai/mcp-gns3 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rmcp-macros v1.3.0 [INFO] [stderr] Downloaded rmcp v1.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4fad8c4924d495a28ffd9cfdd2f01f6577114c98d0c0918e07f76b603c26fd9 [INFO] running `Command { std: "docker" "start" "-a" "e4fad8c4924d495a28ffd9cfdd2f01f6577114c98d0c0918e07f76b603c26fd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4fad8c4924d495a28ffd9cfdd2f01f6577114c98d0c0918e07f76b603c26fd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4fad8c4924d495a28ffd9cfdd2f01f6577114c98d0c0918e07f76b603c26fd9", kill_on_drop: false }` [INFO] [stdout] e4fad8c4924d495a28ffd9cfdd2f01f6577114c98d0c0918e07f76b603c26fd9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20b46ec02d08d45e11e73c2cab2242c5b9bbbe8168fbb5d29c0c94995247ca4b [INFO] running `Command { std: "docker" "start" "-a" "20b46ec02d08d45e11e73c2cab2242c5b9bbbe8168fbb5d29c0c94995247ca4b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Checking itoa v1.0.18 [INFO] [stderr] Checking slab v0.4.12 [INFO] [stderr] Compiling cc v1.2.58 [INFO] [stderr] Checking mio v1.2.0 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Compiling rustls v0.23.37 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking webpki-roots v1.0.6 [INFO] [stderr] Checking uuid v1.23.0 [INFO] [stderr] Checking iri-string v0.7.12 [INFO] [stderr] Checking regex-syntax v0.8.10 [INFO] [stderr] Compiling rmcp v1.3.0 [INFO] [stderr] Checking http v1.4.0 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Checking rustls-webpki v0.103.10 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling darling_core v0.23.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling tokio-macros v2.6.1 [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 ref-cast-impl v1.0.25 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling schemars_derive v1.2.1 [INFO] [stderr] Checking ref-cast v1.0.25 [INFO] [stderr] Checking tokio v1.50.0 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking tracing-subscriber v0.3.23 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Compiling darling_macro v0.23.0 [INFO] [stderr] Compiling darling v0.23.0 [INFO] [stderr] Compiling rmcp-macros v1.3.0 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.2 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking futures-executor v0.3.32 [INFO] [stderr] Checking futures v0.3.32 [INFO] [stderr] Checking chrono v0.4.44 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.8 [INFO] [stderr] Checking schemars v1.2.1 [INFO] [stderr] Checking hyper v1.8.1 [INFO] [stderr] Checking tokio-rustls v0.26.4 [INFO] [stderr] Checking tower v0.5.3 [INFO] [stderr] Checking tokio-util v0.7.18 [INFO] [stderr] Checking gns3-mcp-core v0.1.0 (/opt/rustwide/workdir/crates/core) [INFO] [stderr] Documenting gns3-mcp-core v0.1.0 (/opt/rustwide/workdir/crates/core) [INFO] [stderr] Checking tower-http v0.6.8 [INFO] [stderr] Checking hyper-util v0.1.20 [INFO] [stdout] warning: unresolved link to `gns3_client::Gns3Client` [INFO] [stdout] --> crates/core/src/traits.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | //! Implemented by [`gns3_client::Gns3Client`] in the `gns3-client` crate. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no item named `gns3_client` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hyper-rustls v0.27.7 [INFO] [stderr] Checking reqwest v0.12.28 [INFO] [stderr] Checking gns3-client v0.1.0 (/opt/rustwide/workdir/crates/gns3-client) [INFO] [stderr] Documenting gns3-client v0.1.0 (/opt/rustwide/workdir/crates/gns3-client) [INFO] [stdout] warning: unresolved link to `Gns3Api` [INFO] [stdout] --> crates/gns3-client/src/client.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | //! HTTP client implementing [`Gns3Api`] for a real GNS3 server. [INFO] [stdout] | ^^^^^^^ no item named `Gns3Api` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting gns3-mcp v0.1.0 (/opt/rustwide/workdir/crates/mcp-server) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.35s [INFO] [stderr] Generated /opt/rustwide/target/doc/gns3_client/index.html and 2 other files [INFO] running `Command { std: "docker" "inspect" "20b46ec02d08d45e11e73c2cab2242c5b9bbbe8168fbb5d29c0c94995247ca4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20b46ec02d08d45e11e73c2cab2242c5b9bbbe8168fbb5d29c0c94995247ca4b", kill_on_drop: false }` [INFO] [stdout] 20b46ec02d08d45e11e73c2cab2242c5b9bbbe8168fbb5d29c0c94995247ca4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "+beta-2026-04-21" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6630aecce0a54716502148b72dac493b925d2d9d2e11cbd7331905d73aaf77a [INFO] running `Command { std: "docker" "start" "-a" "b6630aecce0a54716502148b72dac493b925d2d9d2e11cbd7331905d73aaf77a", kill_on_drop: false }` [INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace [INFO] running `Command { std: "docker" "inspect" "b6630aecce0a54716502148b72dac493b925d2d9d2e11cbd7331905d73aaf77a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6630aecce0a54716502148b72dac493b925d2d9d2e11cbd7331905d73aaf77a", kill_on_drop: false }` [INFO] [stdout] b6630aecce0a54716502148b72dac493b925d2d9d2e11cbd7331905d73aaf77a