[INFO] fetching crate ckb-vm-definitions 0.21.2...
[INFO] documenting ckb-vm-definitions-0.21.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate ckb-vm-definitions 0.21.2 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate ckb-vm-definitions 0.21.2 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 ckb-vm-definitions 0.21.2
[INFO] finished tweaking crates.io crate ckb-vm-definitions 0.21.2
[INFO] tweaked toml for crates.io crate ckb-vm-definitions 0.21.2 written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate crates.io crate ckb-vm-definitions 0.21.2 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-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] cea49bc0cc74df85e62f2c83207aec656e107024729592443ec47e95e383be9b
[INFO] running `Command { std: "docker" "start" "-a" "cea49bc0cc74df85e62f2c83207aec656e107024729592443ec47e95e383be9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cea49bc0cc74df85e62f2c83207aec656e107024729592443ec47e95e383be9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cea49bc0cc74df85e62f2c83207aec656e107024729592443ec47e95e383be9b", kill_on_drop: false }`
[INFO] [stdout] cea49bc0cc74df85e62f2c83207aec656e107024729592443ec47e95e383be9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] ae1577a022de684d35ccd6308498e9b98f151e4dfe1b8583b7f125fc6a5dddef
[INFO] running `Command { std: "docker" "start" "-a" "ae1577a022de684d35ccd6308498e9b98f151e4dfe1b8583b7f125fc6a5dddef", kill_on_drop: false }`
[INFO] [stderr]  Documenting ckb-vm-definitions v0.21.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ckb-vm-definitions v0.21.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.27s
[INFO] running `Command { std: "docker" "inspect" "ae1577a022de684d35ccd6308498e9b98f151e4dfe1b8583b7f125fc6a5dddef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae1577a022de684d35ccd6308498e9b98f151e4dfe1b8583b7f125fc6a5dddef", kill_on_drop: false }`
[INFO] [stdout] ae1577a022de684d35ccd6308498e9b98f151e4dfe1b8583b7f125fc6a5dddef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] e3aa291437d760b385e63d878a47b897b76b6153de72e8dc8bb2897e80b5512a
[INFO] running `Command { std: "docker" "start" "-a" "e3aa291437d760b385e63d878a47b897b76b6153de72e8dc8bb2897e80b5512a", kill_on_drop: false }`
[INFO] [stderr]  Documenting ckb-vm-definitions v0.21.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "e3aa291437d760b385e63d878a47b897b76b6153de72e8dc8bb2897e80b5512a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3aa291437d760b385e63d878a47b897b76b6153de72e8dc8bb2897e80b5512a", kill_on_drop: false }`
[INFO] [stdout] e3aa291437d760b385e63d878a47b897b76b6153de72e8dc8bb2897e80b5512a