[INFO] cloning repository https://github.com/gazj/sslchains
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gazj/sslchains" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgazj%2Fsslchains", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgazj%2Fsslchains'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b62a513947611a8d04071d32c0338bd6d051192d
[INFO] documenting gazj/sslchains 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%2Fgazj%2Fsslchains" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gazj/sslchains 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/gazj/sslchains
[INFO] finished tweaking git repo https://github.com/gazj/sslchains
[INFO] tweaked toml for git repo https://github.com/gazj/sslchains written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/gazj/sslchains 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] eda474d396b8ecca469dd610fd995b4a2219238b02c1d01d521cdc0f6cdd38e9
[INFO] running `Command { std: "docker" "start" "-a" "eda474d396b8ecca469dd610fd995b4a2219238b02c1d01d521cdc0f6cdd38e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eda474d396b8ecca469dd610fd995b4a2219238b02c1d01d521cdc0f6cdd38e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda474d396b8ecca469dd610fd995b4a2219238b02c1d01d521cdc0f6cdd38e9", kill_on_drop: false }`
[INFO] [stdout] eda474d396b8ecca469dd610fd995b4a2219238b02c1d01d521cdc0f6cdd38e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] cf76923bbe1f781dd9c445bb9be1407e3e726ea73fa939c7dafe7d4908be3e9a
[INFO] running `Command { std: "docker" "start" "-a" "cf76923bbe1f781dd9c445bb9be1407e3e726ea73fa939c7dafe7d4908be3e9a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]     Checking getopt v1.1.3
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling openssl-src v111.18.0+1.1.1n
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]  Documenting sslchains v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.32s
[INFO] running `Command { std: "docker" "inspect" "cf76923bbe1f781dd9c445bb9be1407e3e726ea73fa939c7dafe7d4908be3e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf76923bbe1f781dd9c445bb9be1407e3e726ea73fa939c7dafe7d4908be3e9a", kill_on_drop: false }`
[INFO] [stdout] cf76923bbe1f781dd9c445bb9be1407e3e726ea73fa939c7dafe7d4908be3e9a