[INFO] cloning repository https://github.com/ChrisIngoe/javascript-neon-rust-addition-library
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChrisIngoe/javascript-neon-rust-addition-library" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChrisIngoe%2Fjavascript-neon-rust-addition-library", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChrisIngoe%2Fjavascript-neon-rust-addition-library'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ea8a3ef1a609e4b8d60c4e48a641b5c803aba8a0
[INFO] documenting ChrisIngoe/javascript-neon-rust-addition-library 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%2FChrisIngoe%2Fjavascript-neon-rust-addition-library" "/workspace/builds/worker-30/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ChrisIngoe/javascript-neon-rust-addition-library 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/ChrisIngoe/javascript-neon-rust-addition-library
[INFO] finished tweaking git repo https://github.com/ChrisIngoe/javascript-neon-rust-addition-library
[INFO] tweaked toml for git repo https://github.com/ChrisIngoe/javascript-neon-rust-addition-library written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate git repo https://github.com/ChrisIngoe/javascript-neon-rust-addition-library 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]  Downloading crates ...
[INFO] [stderr]   Downloaded neon-macros v0.9.1
[INFO] [stderr]   Downloaded cslice v0.2.0
[INFO] [stderr]   Downloaded neon-build v0.9.1
[INFO] [stderr]   Downloaded neon-runtime v0.9.1
[INFO] [stderr]   Downloaded neon v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 2261e601e88b8f297279d33bcd30525e5c5a970512ba266c730a3ed875276d0e
[INFO] running `Command { std: "docker" "start" "-a" "2261e601e88b8f297279d33bcd30525e5c5a970512ba266c730a3ed875276d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2261e601e88b8f297279d33bcd30525e5c5a970512ba266c730a3ed875276d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2261e601e88b8f297279d33bcd30525e5c5a970512ba266c730a3ed875276d0e", kill_on_drop: false }`
[INFO] [stdout] 2261e601e88b8f297279d33bcd30525e5c5a970512ba266c730a3ed875276d0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] bda34ea4e6f0ee746019736d28cd7120e7d08195b5ff687b0ac25bc6ecd1000d
[INFO] running `Command { std: "docker" "start" "-a" "bda34ea4e6f0ee746019736d28cd7120e7d08195b5ff687b0ac25bc6ecd1000d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling neon-build v0.9.1
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking cslice v0.2.0
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]    Compiling neon v0.9.1
[INFO] [stderr]     Checking neon-runtime v0.9.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling neon-macros v0.9.1
[INFO] [stderr]  Documenting addition v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.55s
[INFO] running `Command { std: "docker" "inspect" "bda34ea4e6f0ee746019736d28cd7120e7d08195b5ff687b0ac25bc6ecd1000d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda34ea4e6f0ee746019736d28cd7120e7d08195b5ff687b0ac25bc6ecd1000d", kill_on_drop: false }`
[INFO] [stdout] bda34ea4e6f0ee746019736d28cd7120e7d08195b5ff687b0ac25bc6ecd1000d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 34faf4575044e8e9a37c770bdec9a949bfd22fe694f6e9e3b0eccb3f1c84ce46
[INFO] running `Command { std: "docker" "start" "-a" "34faf4575044e8e9a37c770bdec9a949bfd22fe694f6e9e3b0eccb3f1c84ce46", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling neon-build v0.9.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking cslice v0.2.0
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking neon-runtime v0.9.1
[INFO] [stderr]    Compiling neon v0.9.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling neon-macros v0.9.1
[INFO] [stderr]  Documenting addition v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.51s
[INFO] running `Command { std: "docker" "inspect" "34faf4575044e8e9a37c770bdec9a949bfd22fe694f6e9e3b0eccb3f1c84ce46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34faf4575044e8e9a37c770bdec9a949bfd22fe694f6e9e3b0eccb3f1c84ce46", kill_on_drop: false }`
[INFO] [stdout] 34faf4575044e8e9a37c770bdec9a949bfd22fe694f6e9e3b0eccb3f1c84ce46