[INFO] cloning repository https://github.com/commercial-emacs/tree-sitter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/commercial-emacs/tree-sitter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcommercial-emacs%2Ftree-sitter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcommercial-emacs%2Ftree-sitter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23d4d03809ce63e5ba3e79a8d019e8bc259caefd
[INFO] documenting commercial-emacs/tree-sitter against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcommercial-emacs%2Ftree-sitter" "/workspace/builds/worker-32/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/commercial-emacs/tree-sitter on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/commercial-emacs/tree-sitter
[INFO] finished tweaking git repo https://github.com/commercial-emacs/tree-sitter
[INFO] tweaked toml for git repo https://github.com/commercial-emacs/tree-sitter written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate git repo https://github.com/commercial-emacs/tree-sitter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fe6a966553c26cf34ec6c4c7b2b852a8de51265ea475b36e047e0210e5f3d7b
[INFO] running `Command { std: "docker" "start" "-a" "1fe6a966553c26cf34ec6c4c7b2b852a8de51265ea475b36e047e0210e5f3d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fe6a966553c26cf34ec6c4c7b2b852a8de51265ea475b36e047e0210e5f3d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fe6a966553c26cf34ec6c4c7b2b852a8de51265ea475b36e047e0210e5f3d7b", kill_on_drop: false }`
[INFO] [stdout] 1fe6a966553c26cf34ec6c4c7b2b852a8de51265ea475b36e047e0210e5f3d7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbf6dd398d45842aeb21180ecfc5d51993bdee853478f5e082f08d6bb6c265b5
[INFO] running `Command { std: "docker" "start" "-a" "cbf6dd398d45842aeb21180ecfc5d51993bdee853478f5e082f08d6bb6c265b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.67
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking once_cell v1.7.0
[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]    Compiling serde_json v1.0.63
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling semver v1.0.5
[INFO] [stderr]    Compiling tree-sitter-loader v0.20.0 (/opt/rustwide/workdir/cli/loader)
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking utf8-width v0.1.4
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking chunked_transfer v1.4.0
[INFO] [stderr]     Checking cc v1.0.67
[INFO] [stderr]     Checking ascii v1.0.0
[INFO] [stderr]     Checking smallbitvec v2.5.1
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking webbrowser v0.5.5
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling tree-sitter v0.20.6 (/opt/rustwide/workdir/lib)
[INFO] [stderr]     Checking tinyvec v1.1.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking libloading v0.7.0
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking html-escape v0.2.6
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking unicode-normalization v0.1.17
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking which v4.1.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking idna v0.2.2
[INFO] [stderr]     Checking dirs v3.0.1
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking url v2.2.1
[INFO] [stderr]     Checking tiny_http v0.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking tree-sitter-tags v0.20.2 (/opt/rustwide/workdir/tags)
[INFO] [stderr]     Checking tree-sitter-highlight v0.20.1 (/opt/rustwide/workdir/highlight)
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking tree-sitter-config v0.19.0 (/opt/rustwide/workdir/cli/config)
[INFO] [stderr]    Compiling tree-sitter-cli v0.20.1-alpha (/opt/rustwide/workdir/cli)
[INFO] [stderr]  Documenting tree-sitter-cli v0.20.1-alpha (/opt/rustwide/workdir/cli)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.85s
[INFO] running `Command { std: "docker" "inspect" "cbf6dd398d45842aeb21180ecfc5d51993bdee853478f5e082f08d6bb6c265b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf6dd398d45842aeb21180ecfc5d51993bdee853478f5e082f08d6bb6c265b5", kill_on_drop: false }`
[INFO] [stdout] cbf6dd398d45842aeb21180ecfc5d51993bdee853478f5e082f08d6bb6c265b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 46a19df2c1c02864b5d3da8593a145085413b69c10fac76be389e4782dc30d4b
[INFO] running `Command { std: "docker" "start" "-a" "46a19df2c1c02864b5d3da8593a145085413b69c10fac76be389e4782dc30d4b", 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" "46a19df2c1c02864b5d3da8593a145085413b69c10fac76be389e4782dc30d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46a19df2c1c02864b5d3da8593a145085413b69c10fac76be389e4782dc30d4b", kill_on_drop: false }`
[INFO] [stdout] 46a19df2c1c02864b5d3da8593a145085413b69c10fac76be389e4782dc30d4b