[INFO] cloning repository https://github.com/dvogel/modproblem
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dvogel/modproblem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvogel%2Fmodproblem", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvogel%2Fmodproblem'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0539f43848f43e924285969ad0f4acd8de9e9b2e
[INFO] documenting dvogel/modproblem against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvogel%2Fmodproblem" "/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/dvogel/modproblem on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dvogel/modproblem
[INFO] finished tweaking git repo https://github.com/dvogel/modproblem
[INFO] tweaked toml for git repo https://github.com/dvogel/modproblem written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/dvogel/modproblem already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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-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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b987906f63c30f535aa7273398ad4d466faed87d1ee0bbfa81eb04a87e6cce83
[INFO] running `Command { std: "docker" "start" "-a" "b987906f63c30f535aa7273398ad4d466faed87d1ee0bbfa81eb04a87e6cce83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b987906f63c30f535aa7273398ad4d466faed87d1ee0bbfa81eb04a87e6cce83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b987906f63c30f535aa7273398ad4d466faed87d1ee0bbfa81eb04a87e6cce83", kill_on_drop: false }`
[INFO] [stdout] b987906f63c30f535aa7273398ad4d466faed87d1ee0bbfa81eb04a87e6cce83
[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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a4c57d3895a94a520e3504c7d5b0831f07b27f8fd3c6391f60656bd6b3ca127
[INFO] running `Command { std: "docker" "start" "-a" "6a4c57d3895a94a520e3504c7d5b0831f07b27f8fd3c6391f60656bd6b3ca127", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking modtest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting modtest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "6a4c57d3895a94a520e3504c7d5b0831f07b27f8fd3c6391f60656bd6b3ca127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a4c57d3895a94a520e3504c7d5b0831f07b27f8fd3c6391f60656bd6b3ca127", kill_on_drop: false }`
[INFO] [stdout] 6a4c57d3895a94a520e3504c7d5b0831f07b27f8fd3c6391f60656bd6b3ca127
[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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 4f27e6172877f457897a889492d1c2872a786b20254bdf1dc5f22896460d5fe1
[INFO] running `Command { std: "docker" "start" "-a" "4f27e6172877f457897a889492d1c2872a786b20254bdf1dc5f22896460d5fe1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting modtest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.73s
[INFO] running `Command { std: "docker" "inspect" "4f27e6172877f457897a889492d1c2872a786b20254bdf1dc5f22896460d5fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f27e6172877f457897a889492d1c2872a786b20254bdf1dc5f22896460d5fe1", kill_on_drop: false }`
[INFO] [stdout] 4f27e6172877f457897a889492d1c2872a786b20254bdf1dc5f22896460d5fe1