[INFO] cloning repository https://github.com/mnpw/webserver-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mnpw/webserver-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnpw%2Fwebserver-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnpw%2Fwebserver-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45eceaf66e728ad294a8dce3aaeb3fc72a1ba6e3
[INFO] documenting mnpw/webserver-rs against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnpw%2Fwebserver-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mnpw/webserver-rs on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mnpw/webserver-rs
[INFO] finished tweaking git repo https://github.com/mnpw/webserver-rs
[INFO] tweaked toml for git repo https://github.com/mnpw/webserver-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mnpw/webserver-rs 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-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11877b15644c758bebce4590f4989f95e272437ef28be05057a6c2e13c86226f
[INFO] running `Command { std: "docker" "start" "-a" "11877b15644c758bebce4590f4989f95e272437ef28be05057a6c2e13c86226f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11877b15644c758bebce4590f4989f95e272437ef28be05057a6c2e13c86226f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11877b15644c758bebce4590f4989f95e272437ef28be05057a6c2e13c86226f", kill_on_drop: false }`
[INFO] [stdout] 11877b15644c758bebce4590f4989f95e272437ef28be05057a6c2e13c86226f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af576b02c7ae429eb36fa058cdf8944a0ee7882d0c6fa77da887bafd3876a15c
[INFO] running `Command { std: "docker" "start" "-a" "af576b02c7ae429eb36fa058cdf8944a0ee7882d0c6fa77da887bafd3876a15c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking slab v0.4.6
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]    Compiling httparse v1.7.1
[INFO] [stderr]     Checking tracing-core v0.1.27
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking tracing v0.1.35
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking mio v0.8.3
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]     Checking tokio v1.19.2
[INFO] [stderr]     Checking futures-executor v0.3.21
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]     Checking hyper v0.14.19
[INFO] [stderr]     Checking serde_tokenstream v0.1.3
[INFO] [stderr]  Documenting webserver_macro v0.1.0 (/opt/rustwide/workdir/webserver_macro)
[INFO] [stderr]    Compiling webserver_macro v0.1.0 (/opt/rustwide/workdir/webserver_macro)
[INFO] [stdout] warning: fields `method` and `path` are never read
[INFO] [stdout]   --> webserver_macro/src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Metadata {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 15 |     method: MethodType,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting webserver v0.1.0 (/opt/rustwide/workdir/webserver)
[INFO] [stderr]     Checking webserver v0.1.0 (/opt/rustwide/workdir/webserver)
[INFO] [stderr] Metadata { method: GET, path: "/*" }
[INFO] [stderr] Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "Request", span: #0 bytes(460..467) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "Body", span: #0 bytes(468..472) }, arguments: None }] } }))], gt_token: Gt }) }] } })
[INFO] [stderr] Metadata { method: GET, path: "/welcome" }
[INFO] [stderr] Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "Request", span: #0 bytes(663..670) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "Body", span: #0 bytes(671..675) }, arguments: None }] } }))], gt_token: Gt }) }] } })
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.14s
[INFO] running `Command { std: "docker" "inspect" "af576b02c7ae429eb36fa058cdf8944a0ee7882d0c6fa77da887bafd3876a15c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af576b02c7ae429eb36fa058cdf8944a0ee7882d0c6fa77da887bafd3876a15c", kill_on_drop: false }`
[INFO] [stdout] af576b02c7ae429eb36fa058cdf8944a0ee7882d0c6fa77da887bafd3876a15c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2680737175e8a65504db0d817971ca81dae3fec0f47d53fc35d92c56d0db399
[INFO] running `Command { std: "docker" "start" "-a" "e2680737175e8a65504db0d817971ca81dae3fec0f47d53fc35d92c56d0db399", 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" "e2680737175e8a65504db0d817971ca81dae3fec0f47d53fc35d92c56d0db399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2680737175e8a65504db0d817971ca81dae3fec0f47d53fc35d92c56d0db399", kill_on_drop: false }`
[INFO] [stdout] e2680737175e8a65504db0d817971ca81dae3fec0f47d53fc35d92c56d0db399
