[INFO] fetching crate duk-sys 0.3.0...
[INFO] documenting duk-sys-0.3.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate duk-sys 0.3.0 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate duk-sys 0.3.0 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 crates.io crate duk-sys 0.3.0
[INFO] finished tweaking crates.io crate duk-sys 0.3.0
[INFO] tweaked toml for crates.io crate duk-sys 0.3.0 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] crate crates.io crate duk-sys 0.3.0 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-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] ab2dea6945e497dd080ea64545110f2a0a03d00d26e612eb4a6d734adca06f3b
[INFO] running `Command { std: "docker" "start" "-a" "ab2dea6945e497dd080ea64545110f2a0a03d00d26e612eb4a6d734adca06f3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab2dea6945e497dd080ea64545110f2a0a03d00d26e612eb4a6d734adca06f3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab2dea6945e497dd080ea64545110f2a0a03d00d26e612eb4a6d734adca06f3b", kill_on_drop: false }`
[INFO] [stdout] ab2dea6945e497dd080ea64545110f2a0a03d00d26e612eb4a6d734adca06f3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 5e8dc887397687c4ff0f8f88888c32cd0f53edd913c254446c5bf6a492b3b5de
[INFO] running `Command { std: "docker" "start" "-a" "5e8dc887397687c4ff0f8f88888c32cd0f53edd913c254446c5bf6a492b3b5de", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling duk-sys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting duk-sys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.96s
[INFO] running `Command { std: "docker" "inspect" "5e8dc887397687c4ff0f8f88888c32cd0f53edd913c254446c5bf6a492b3b5de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e8dc887397687c4ff0f8f88888c32cd0f53edd913c254446c5bf6a492b3b5de", kill_on_drop: false }`
[INFO] [stdout] 5e8dc887397687c4ff0f8f88888c32cd0f53edd913c254446c5bf6a492b3b5de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 8f0185072f36c85d5a2767045cdde1fa95c9b935e921c8b7a419d2f4900db4c9
[INFO] running `Command { std: "docker" "start" "-a" "8f0185072f36c85d5a2767045cdde1fa95c9b935e921c8b7a419d2f4900db4c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling duk-sys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting duk-sys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.07s
[INFO] running `Command { std: "docker" "inspect" "8f0185072f36c85d5a2767045cdde1fa95c9b935e921c8b7a419d2f4900db4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f0185072f36c85d5a2767045cdde1fa95c9b935e921c8b7a419d2f4900db4c9", kill_on_drop: false }`
[INFO] [stdout] 8f0185072f36c85d5a2767045cdde1fa95c9b935e921c8b7a419d2f4900db4c9