[INFO] cloning repository https://github.com/k0ur0x/subs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/k0ur0x/subs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk0ur0x%2Fsubs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk0ur0x%2Fsubs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] caa9c5446a70a3da8d44b6a4081e162fa516d053
[INFO] documenting k0ur0x/subs 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%2Fk0ur0x%2Fsubs" "/workspace/builds/worker-39/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/k0ur0x/subs 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/k0ur0x/subs
[INFO] finished tweaking git repo https://github.com/k0ur0x/subs
[INFO] tweaked toml for git repo https://github.com/k0ur0x/subs written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate git repo https://github.com/k0ur0x/subs 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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] cb69fc273595470f01ef8a385023bca11c01879aa32b8c939e214aec5d59806a
[INFO] running `Command { std: "docker" "start" "-a" "cb69fc273595470f01ef8a385023bca11c01879aa32b8c939e214aec5d59806a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb69fc273595470f01ef8a385023bca11c01879aa32b8c939e214aec5d59806a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb69fc273595470f01ef8a385023bca11c01879aa32b8c939e214aec5d59806a", kill_on_drop: false }`
[INFO] [stdout] cb69fc273595470f01ef8a385023bca11c01879aa32b8c939e214aec5d59806a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 69263c01f95066fc7e2d6a03e74812fa95f093192c1a191ed7a417c6733b536f
[INFO] running `Command { std: "docker" "start" "-a" "69263c01f95066fc7e2d6a03e74812fa95f093192c1a191ed7a417c6733b536f", 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] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking regex-syntax v0.6.23
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking subtitles v0.1.0 (/opt/rustwide/workdir/subtitles)
[INFO] [stderr]  Documenting subtitles v0.1.0 (/opt/rustwide/workdir/subtitles)
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking regex v1.4.5
[INFO] [stderr]  Documenting sub2txt v0.1.0 (/opt/rustwide/workdir/sub2txt)
[INFO] [stderr]  Documenting subfind v0.1.0 (/opt/rustwide/workdir/subfind)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.76s
[INFO] running `Command { std: "docker" "inspect" "69263c01f95066fc7e2d6a03e74812fa95f093192c1a191ed7a417c6733b536f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69263c01f95066fc7e2d6a03e74812fa95f093192c1a191ed7a417c6733b536f", kill_on_drop: false }`
[INFO] [stdout] 69263c01f95066fc7e2d6a03e74812fa95f093192c1a191ed7a417c6733b536f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 0d40226f9fc4db5cc193239aff7df3754546bc01f4ab3cef279a6fd138bbad26
[INFO] running `Command { std: "docker" "start" "-a" "0d40226f9fc4db5cc193239aff7df3754546bc01f4ab3cef279a6fd138bbad26", 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" "0d40226f9fc4db5cc193239aff7df3754546bc01f4ab3cef279a6fd138bbad26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d40226f9fc4db5cc193239aff7df3754546bc01f4ab3cef279a6fd138bbad26", kill_on_drop: false }`
[INFO] [stdout] 0d40226f9fc4db5cc193239aff7df3754546bc01f4ab3cef279a6fd138bbad26