[INFO] cloning repository https://github.com/adrianplavka/bitrust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adrianplavka/bitrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrianplavka%2Fbitrust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrianplavka%2Fbitrust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de7e950c894666b987617cfcdfa7218379c953f7
[INFO] documenting adrianplavka/bitrust 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%2Fadrianplavka%2Fbitrust" "/workspace/builds/worker-36/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adrianplavka/bitrust 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/adrianplavka/bitrust
[INFO] finished tweaking git repo https://github.com/adrianplavka/bitrust
[INFO] tweaked toml for git repo https://github.com/adrianplavka/bitrust written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate git repo https://github.com/adrianplavka/bitrust 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 01b95ada2c4da852e6dcfdd4b1c76c72c1115bac4a8b14a81431f4a3e8957e4a
[INFO] running `Command { std: "docker" "start" "-a" "01b95ada2c4da852e6dcfdd4b1c76c72c1115bac4a8b14a81431f4a3e8957e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01b95ada2c4da852e6dcfdd4b1c76c72c1115bac4a8b14a81431f4a3e8957e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01b95ada2c4da852e6dcfdd4b1c76c72c1115bac4a8b14a81431f4a3e8957e4a", kill_on_drop: false }`
[INFO] [stdout] 01b95ada2c4da852e6dcfdd4b1c76c72c1115bac4a8b14a81431f4a3e8957e4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 5d5d4b9c7f5485014e3098dbb9631d3cc4dd6294abeb66867b46611d213b63ca
[INFO] running `Command { std: "docker" "start" "-a" "5d5d4b9c7f5485014e3098dbb9631d3cc4dd6294abeb66867b46611d213b63ca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]  Documenting bitrust_core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]  Documenting bitrust_bencode v0.1.1 (/opt/rustwide/workdir/bencode)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 11s
[INFO] running `Command { std: "docker" "inspect" "5d5d4b9c7f5485014e3098dbb9631d3cc4dd6294abeb66867b46611d213b63ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d5d4b9c7f5485014e3098dbb9631d3cc4dd6294abeb66867b46611d213b63ca", kill_on_drop: false }`
[INFO] [stdout] 5d5d4b9c7f5485014e3098dbb9631d3cc4dd6294abeb66867b46611d213b63ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] eb9974be606a413c763730b654c589ffca940a8b4c2a6b12329aff5a238e5dc1
[INFO] running `Command { std: "docker" "start" "-a" "eb9974be606a413c763730b654c589ffca940a8b4c2a6b12329aff5a238e5dc1", 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" "eb9974be606a413c763730b654c589ffca940a8b4c2a6b12329aff5a238e5dc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb9974be606a413c763730b654c589ffca940a8b4c2a6b12329aff5a238e5dc1", kill_on_drop: false }`
[INFO] [stdout] eb9974be606a413c763730b654c589ffca940a8b4c2a6b12329aff5a238e5dc1