[INFO] cloning repository https://github.com/zvyn/hello-rust-osm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zvyn/hello-rust-osm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzvyn%2Fhello-rust-osm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzvyn%2Fhello-rust-osm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b19d2fe1eacf4e829f2cb9b76b576254f0b441c
[INFO] documenting zvyn/hello-rust-osm against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzvyn%2Fhello-rust-osm" "/workspace/builds/worker-38/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zvyn/hello-rust-osm on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zvyn/hello-rust-osm
[INFO] finished tweaking git repo https://github.com/zvyn/hello-rust-osm
[INFO] tweaked toml for git repo https://github.com/zvyn/hello-rust-osm written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate git repo https://github.com/zvyn/hello-rust-osm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c06b44bf343a71b57e043cb68f08675d770747c8a0974243a23fdd5626318406
[INFO] running `Command { std: "docker" "start" "-a" "c06b44bf343a71b57e043cb68f08675d770747c8a0974243a23fdd5626318406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c06b44bf343a71b57e043cb68f08675d770747c8a0974243a23fdd5626318406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06b44bf343a71b57e043cb68f08675d770747c8a0974243a23fdd5626318406", kill_on_drop: false }`
[INFO] [stdout] c06b44bf343a71b57e043cb68f08675d770747c8a0974243a23fdd5626318406
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77efa375a0bd27cbd1f589e047771559f58e1ca5d985d950037dfbd57ef4dbb3
[INFO] running `Command { std: "docker" "start" "-a" "77efa375a0bd27cbd1f589e047771559f58e1ca5d985d950037dfbd57ef4dbb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking ucd-util v0.1.5
[INFO] [stderr]     Checking utf8-ranges v1.0.4
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]  Documenting hello-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/main.rs:12:37
[INFO] [stdout]    |
[INFO] [stdout] 12 |        static ref OSM_NODE_RE: Regex = (
[INFO] [stdout]    |   _____________________________________^
[INFO] [stdout] 13 |  |         Regex::new(r#"id="(\d+)" lat="([0-9.]+)" lon="([0-9.]+)""#).unwrap()
[INFO] [stdout]    |  |________^____________________________________________________________________^
[INFO] [stdout]    | ||________|
[INFO] [stdout]    | |
[INFO] [stdout] 14 | |      );
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 -     static ref OSM_NODE_RE: Regex = (
[INFO] [stdout] 12 +     static ref OSM_NODE_RE: Regex = Regex::new(r#"id="(\d+)" lat="([0-9.]+)" lon="([0-9.]+)""#).unwrap();
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.91s
[INFO] running `Command { std: "docker" "inspect" "77efa375a0bd27cbd1f589e047771559f58e1ca5d985d950037dfbd57ef4dbb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77efa375a0bd27cbd1f589e047771559f58e1ca5d985d950037dfbd57ef4dbb3", kill_on_drop: false }`
[INFO] [stdout] 77efa375a0bd27cbd1f589e047771559f58e1ca5d985d950037dfbd57ef4dbb3