[INFO] fetching crate vec-collections 0.4.3...
[INFO] documenting vec-collections-0.4.3 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate vec-collections 0.4.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate vec-collections 0.4.3 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 crates.io crate vec-collections 0.4.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate vec-collections 0.4.3
[INFO] tweaked toml for crates.io crate vec-collections 0.4.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate vec-collections 0.4.3 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ptr_meta v0.1.4
[INFO] [stderr]   Downloaded bytecheck v0.6.7
[INFO] [stderr]   Downloaded inplace-vec-builder v0.1.1
[INFO] [stderr]   Downloaded bytecheck_derive v0.6.7
[INFO] [stderr]   Downloaded binary-merge v0.1.2
[INFO] [stderr]   Downloaded obey v0.1.0
[INFO] [stderr]   Downloaded rend v0.3.5
[INFO] [stderr]   Downloaded rkyv_derive v0.7.25
[INFO] [stderr]   Downloaded ptr_meta_derive v0.1.4
[INFO] [stderr]   Downloaded rkyv v0.7.25
[INFO] [stderr]   Downloaded hexdump v0.1.1
[INFO] [stderr]   Downloaded sorted-iter v0.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] cb2c607193923426b3bf0635115ed9aa8b90438cec4ddacf3f5fdd572f8dda8f
[INFO] running `Command { std: "docker" "start" "-a" "cb2c607193923426b3bf0635115ed9aa8b90438cec4ddacf3f5fdd572f8dda8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb2c607193923426b3bf0635115ed9aa8b90438cec4ddacf3f5fdd572f8dda8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb2c607193923426b3bf0635115ed9aa8b90438cec4ddacf3f5fdd572f8dda8f", kill_on_drop: false }`
[INFO] [stdout] cb2c607193923426b3bf0635115ed9aa8b90438cec4ddacf3f5fdd572f8dda8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 4e615f69688ec5f7b2de1db1ea266cb88a7eb1613451c3a186c4e00d711cc2c7
[INFO] running `Command { std: "docker" "start" "-a" "4e615f69688ec5f7b2de1db1ea266cb88a7eb1613451c3a186c4e00d711cc2c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking binary-merge v0.1.2
[INFO] [stderr]     Checking sorted-iter v0.1.8
[INFO] [stderr]     Checking inplace-vec-builder v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]  Documenting vec-collections v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "4e615f69688ec5f7b2de1db1ea266cb88a7eb1613451c3a186c4e00d711cc2c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e615f69688ec5f7b2de1db1ea266cb88a7eb1613451c3a186c4e00d711cc2c7", kill_on_drop: false }`
[INFO] [stdout] 4e615f69688ec5f7b2de1db1ea266cb88a7eb1613451c3a186c4e00d711cc2c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] f46ec3dc4e20c9c347978b5b6f6d21dc8a6d4529abc1f17402099da70416e0d9
[INFO] running `Command { std: "docker" "start" "-a" "f46ec3dc4e20c9c347978b5b6f6d21dc8a6d4529abc1f17402099da70416e0d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking sorted-iter v0.1.8
[INFO] [stderr]     Checking binary-merge v0.1.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking inplace-vec-builder v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]  Documenting vec-collections v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.23s
[INFO] running `Command { std: "docker" "inspect" "f46ec3dc4e20c9c347978b5b6f6d21dc8a6d4529abc1f17402099da70416e0d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f46ec3dc4e20c9c347978b5b6f6d21dc8a6d4529abc1f17402099da70416e0d9", kill_on_drop: false }`
[INFO] [stdout] f46ec3dc4e20c9c347978b5b6f6d21dc8a6d4529abc1f17402099da70416e0d9