[INFO] cloning repository https://github.com/sanboxrunner/gml_fmt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sanboxrunner/gml_fmt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanboxrunner%2Fgml_fmt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanboxrunner%2Fgml_fmt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d024b1c116c7e7e4e8c8330f7d045202353d5182
[INFO] documenting sanboxrunner/gml_fmt 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%2Fsanboxrunner%2Fgml_fmt" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sanboxrunner/gml_fmt 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/sanboxrunner/gml_fmt
[INFO] finished tweaking git repo https://github.com/sanboxrunner/gml_fmt
[INFO] tweaked toml for git repo https://github.com/sanboxrunner/gml_fmt written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/sanboxrunner/gml_fmt 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 5cc5babe04c936615d92d44287f521b70a8f75212eed1baf1b3bbb7dcd9f6866
[INFO] running `Command { std: "docker" "start" "-a" "5cc5babe04c936615d92d44287f521b70a8f75212eed1baf1b3bbb7dcd9f6866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cc5babe04c936615d92d44287f521b70a8f75212eed1baf1b3bbb7dcd9f6866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc5babe04c936615d92d44287f521b70a8f75212eed1baf1b3bbb7dcd9f6866", kill_on_drop: false }`
[INFO] [stdout] 5cc5babe04c936615d92d44287f521b70a8f75212eed1baf1b3bbb7dcd9f6866
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] fb2d03e8cd24fd513ca0dcc2cae09943b26f8512197ca9496ea12a123ba080ec
[INFO] running `Command { std: "docker" "start" "-a" "fb2d03e8cd24fd513ca0dcc2cae09943b26f8512197ca9496ea12a123ba080ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling anyhow v1.0.26
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]     Checking once_cell v1.3.1
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]     Checking toml v0.5.2
[INFO] [stderr]     Checking gml_fmt_lib v1.0.1 (/opt/rustwide/workdir/gml_fmt_lib)
[INFO] [stderr]  Documenting gml_fmt_lib v1.0.1 (/opt/rustwide/workdir/gml_fmt_lib)
[INFO] [stderr]  Documenting gml_fmt v0.1.0 (/opt/rustwide/workdir/gml_fmt)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.38s
[INFO] running `Command { std: "docker" "inspect" "fb2d03e8cd24fd513ca0dcc2cae09943b26f8512197ca9496ea12a123ba080ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb2d03e8cd24fd513ca0dcc2cae09943b26f8512197ca9496ea12a123ba080ec", kill_on_drop: false }`
[INFO] [stdout] fb2d03e8cd24fd513ca0dcc2cae09943b26f8512197ca9496ea12a123ba080ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 34803d70cedc360f21310c4a6dfff93ce72306549f75d484277d35a8aadeaf74
[INFO] running `Command { std: "docker" "start" "-a" "34803d70cedc360f21310c4a6dfff93ce72306549f75d484277d35a8aadeaf74", 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" "34803d70cedc360f21310c4a6dfff93ce72306549f75d484277d35a8aadeaf74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34803d70cedc360f21310c4a6dfff93ce72306549f75d484277d35a8aadeaf74", kill_on_drop: false }`
[INFO] [stdout] 34803d70cedc360f21310c4a6dfff93ce72306549f75d484277d35a8aadeaf74