[INFO] fetching crate bit-list 0.24.1...
[INFO] documenting bit-list-0.24.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate bit-list 0.24.1 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate bit-list 0.24.1 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 bit-list 0.24.1
[INFO] finished tweaking crates.io crate bit-list 0.24.1
[INFO] tweaked toml for crates.io crate bit-list 0.24.1 written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lim-bit-vec v0.4.2
[INFO] [stderr]   Downloaded fixed-array v0.2.0
[INFO] [stderr]   Downloaded uints v0.7.0
[INFO] [stderr]   Downloaded list-fn v0.19.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 7d29af0343f2a614a3d1c65674325ad2bc16bff23855450d18159297a1b7aa2a
[INFO] running `Command { std: "docker" "start" "-a" "7d29af0343f2a614a3d1c65674325ad2bc16bff23855450d18159297a1b7aa2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d29af0343f2a614a3d1c65674325ad2bc16bff23855450d18159297a1b7aa2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d29af0343f2a614a3d1c65674325ad2bc16bff23855450d18159297a1b7aa2a", kill_on_drop: false }`
[INFO] [stdout] 7d29af0343f2a614a3d1c65674325ad2bc16bff23855450d18159297a1b7aa2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 25f2241125e012e37b8585b61a72f28cc91edb13e7fbd89684e7bbe91760c538
[INFO] running `Command { std: "docker" "start" "-a" "25f2241125e012e37b8585b61a72f28cc91edb13e7fbd89684e7bbe91760c538", kill_on_drop: false }`
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking fixed-array v0.2.0
[INFO] [stderr]     Checking uints v0.7.0
[INFO] [stderr]     Checking list-fn v0.19.1
[INFO] [stderr]     Checking lim-bit-vec v0.4.2
[INFO] [stderr]  Documenting bit-list v0.24.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "25f2241125e012e37b8585b61a72f28cc91edb13e7fbd89684e7bbe91760c538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25f2241125e012e37b8585b61a72f28cc91edb13e7fbd89684e7bbe91760c538", kill_on_drop: false }`
[INFO] [stdout] 25f2241125e012e37b8585b61a72f28cc91edb13e7fbd89684e7bbe91760c538
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] cc6ef007c1ec47e6e947153c1f5aa9f30c94fe0405497b96345cd16215ba47a0
[INFO] running `Command { std: "docker" "start" "-a" "cc6ef007c1ec47e6e947153c1f5aa9f30c94fe0405497b96345cd16215ba47a0", kill_on_drop: false }`
[INFO] [stderr]     Checking fixed-array v0.2.0
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking uints v0.7.0
[INFO] [stderr]     Checking list-fn v0.19.1
[INFO] [stderr]     Checking lim-bit-vec v0.4.2
[INFO] [stderr]  Documenting bit-list v0.24.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "cc6ef007c1ec47e6e947153c1f5aa9f30c94fe0405497b96345cd16215ba47a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc6ef007c1ec47e6e947153c1f5aa9f30c94fe0405497b96345cd16215ba47a0", kill_on_drop: false }`
[INFO] [stdout] cc6ef007c1ec47e6e947153c1f5aa9f30c94fe0405497b96345cd16215ba47a0