[INFO] cloning repository https://github.com/jeeb/ffmpeg_ffi_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeeb/ffmpeg_ffi_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeeb%2Fffmpeg_ffi_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeeb%2Fffmpeg_ffi_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d94c93703e682a703745e73bf861c911541e3a8e
[INFO] documenting jeeb/ffmpeg_ffi_test 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%2Fjeeb%2Fffmpeg_ffi_test" "/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/jeeb/ffmpeg_ffi_test 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/jeeb/ffmpeg_ffi_test
[INFO] finished tweaking git repo https://github.com/jeeb/ffmpeg_ffi_test
[INFO] tweaked toml for git repo https://github.com/jeeb/ffmpeg_ffi_test written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/jeeb/ffmpeg_ffi_test 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] 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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c19e0704c4d588cc572eeb40d3bc5825e26189bf46752093f9b6afc0cfd6e005
[INFO] running `Command { std: "docker" "start" "-a" "c19e0704c4d588cc572eeb40d3bc5825e26189bf46752093f9b6afc0cfd6e005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c19e0704c4d588cc572eeb40d3bc5825e26189bf46752093f9b6afc0cfd6e005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c19e0704c4d588cc572eeb40d3bc5825e26189bf46752093f9b6afc0cfd6e005", kill_on_drop: false }`
[INFO] [stdout] c19e0704c4d588cc572eeb40d3bc5825e26189bf46752093f9b6afc0cfd6e005
[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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7232c575d37d0c7cd4dc7fa44a5d96982f935d69ebce6e6d63810cb69e2a59f3
[INFO] running `Command { std: "docker" "start" "-a" "7232c575d37d0c7cd4dc7fa44a5d96982f935d69ebce6e6d63810cb69e2a59f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling rustc-hash v1.0.1
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling which v3.1.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling ffmpeg_ffi_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting ffmpeg_ffi_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "7232c575d37d0c7cd4dc7fa44a5d96982f935d69ebce6e6d63810cb69e2a59f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7232c575d37d0c7cd4dc7fa44a5d96982f935d69ebce6e6d63810cb69e2a59f3", kill_on_drop: false }`
[INFO] [stdout] 7232c575d37d0c7cd4dc7fa44a5d96982f935d69ebce6e6d63810cb69e2a59f3