[INFO] cloning repository https://github.com/g2xpf/flower
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/g2xpf/flower" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fg2xpf%2Fflower", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fg2xpf%2Fflower'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8b9229c20ccfcc87fabf1ec30e73e81fd335989
[INFO] documenting g2xpf/flower 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%2Fg2xpf%2Fflower" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/g2xpf/flower 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/g2xpf/flower
[INFO] finished tweaking git repo https://github.com/g2xpf/flower
[INFO] tweaked toml for git repo https://github.com/g2xpf/flower written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/g2xpf/flower 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] b8e4e947ed1750818a37c3d9443dc5ae1b7bfb0c49c943237bd600db15b845aa
[INFO] running `Command { std: "docker" "start" "-a" "b8e4e947ed1750818a37c3d9443dc5ae1b7bfb0c49c943237bd600db15b845aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8e4e947ed1750818a37c3d9443dc5ae1b7bfb0c49c943237bd600db15b845aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8e4e947ed1750818a37c3d9443dc5ae1b7bfb0c49c943237bd600db15b845aa", kill_on_drop: false }`
[INFO] [stdout] b8e4e947ed1750818a37c3d9443dc5ae1b7bfb0c49c943237bd600db15b845aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] fac939931a4d7a3dc6acd568c14c61884fa39307f91e495a3c78800c31e3b6d8
[INFO] running `Command { std: "docker" "start" "-a" "fac939931a4d7a3dc6acd568c14c61884fa39307f91e495a3c78800c31e3b6d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling syn v1.0.83
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.78
[INFO] [stderr]    Compiling bumpalo v3.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling wasm-bindgen v0.2.78
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]     Checking quote v1.0.10
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.78
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.78
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.78
[INFO] [stderr]     Checking flower-parser v0.1.0 (/opt/rustwide/workdir/flower-parser)
[INFO] [stderr]  Documenting flower-parser v0.1.0 (/opt/rustwide/workdir/flower-parser)
[INFO] [stderr]  Documenting flower-macros v0.1.0 (/opt/rustwide/workdir/flower-macros)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.26s
[INFO] running `Command { std: "docker" "inspect" "fac939931a4d7a3dc6acd568c14c61884fa39307f91e495a3c78800c31e3b6d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fac939931a4d7a3dc6acd568c14c61884fa39307f91e495a3c78800c31e3b6d8", kill_on_drop: false }`
[INFO] [stdout] fac939931a4d7a3dc6acd568c14c61884fa39307f91e495a3c78800c31e3b6d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 736e946088cf03208fc84613c023ed6df0d60d182f2770b73ed46166eab771aa
[INFO] running `Command { std: "docker" "start" "-a" "736e946088cf03208fc84613c023ed6df0d60d182f2770b73ed46166eab771aa", 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" "736e946088cf03208fc84613c023ed6df0d60d182f2770b73ed46166eab771aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "736e946088cf03208fc84613c023ed6df0d60d182f2770b73ed46166eab771aa", kill_on_drop: false }`
[INFO] [stdout] 736e946088cf03208fc84613c023ed6df0d60d182f2770b73ed46166eab771aa