[INFO] cloning repository https://github.com/LucaSforza/mcp-synthesizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LucaSforza/mcp-synthesizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucaSforza%2Fmcp-synthesizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucaSforza%2Fmcp-synthesizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9fca286c5fa803ec585441a150651830b8c251b5
[INFO] documenting LucaSforza/mcp-synthesizer against 1.99.0-beta.1 for beta-rustdoc-1.99-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucaSforza%2Fmcp-synthesizer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LucaSforza/mcp-synthesizer
[INFO] finished tweaking git repo https://github.com/LucaSforza/mcp-synthesizer
[INFO] tweaked toml for git repo https://github.com/LucaSforza/mcp-synthesizer written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LucaSforza/mcp-synthesizer on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LucaSforza/mcp-synthesizer 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: target.x86_64-unknown-linux-musl.rustflags
[INFO] [stderr] warning: `mcp_synth` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0de38f7fdabb6659cad12f7c1c23c4cdc420be66266c856ee025bd95196644e6
[INFO] running `Command { std: "docker" "start" "0de38f7fdabb6659cad12f7c1c23c4cdc420be66266c856ee025bd95196644e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0de38f7fdabb6659cad12f7c1c23c4cdc420be66266c856ee025bd95196644e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0de38f7fdabb6659cad12f7c1c23c4cdc420be66266c856ee025bd95196644e6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0de38f7fdabb6659cad12f7c1c23c4cdc420be66266c856ee025bd95196644e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0de38f7fdabb6659cad12f7c1c23c4cdc420be66266c856ee025bd95196644e6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: target.x86_64-unknown-linux-musl.rustflags
[INFO] [stderr] warning: `mcp_synth` (manifest) generated 1 warning
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]    Compiling openssl-src v300.6.0+3.6.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.116
[INFO] [stderr]    Compiling libz-sys v1.1.29
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling libgit2-sys v0.18.5+1.9.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]    Compiling rmcp v1.5.0 (https://github.com/modelcontextprotocol/rust-sdk#fffe138e)
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking schemars v1.2.1
[INFO] [stderr]    Compiling rmcp-macros v1.5.0 (https://github.com/modelcontextprotocol/rust-sdk#fffe138e)
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking hashlink v0.9.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking arc-swap v1.9.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking terminal-prompt v0.2.3
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling pastey v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking redis v0.27.6
[INFO] [stderr]     Checking rusqlite v0.32.1
[INFO] [stderr]     Checking git2 v0.21.0
[INFO] [stderr]     Checking auth-git2 v0.6.0
[INFO] [stderr]  Documenting mcp_synth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6m 52s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.27.6
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 14`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mcp_synth/index.html and 4 other files
[INFO] running `Command { std: "docker" "inspect" "0de38f7fdabb6659cad12f7c1c23c4cdc420be66266c856ee025bd95196644e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0de38f7fdabb6659cad12f7c1c23c4cdc420be66266c856ee025bd95196644e6", kill_on_drop: false }`
[INFO] [stdout] 0de38f7fdabb6659cad12f7c1c23c4cdc420be66266c856ee025bd95196644e6
