[INFO] fetching crate lsph 0.1.6...
[INFO] documenting lsph-0.1.6 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate lsph 0.1.6 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate lsph 0.1.6 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 lsph 0.1.6
[INFO] finished tweaking crates.io crate lsph 0.1.6
[INFO] tweaked toml for crates.io crate lsph 0.1.6 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate crates.io crate lsph 0.1.6 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 5b340443cfe80d1f992b201c57754155a0e4e4a5e9e63c9868cb3eb9777bc2bb
[INFO] running `Command { std: "docker" "start" "-a" "5b340443cfe80d1f992b201c57754155a0e4e4a5e9e63c9868cb3eb9777bc2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b340443cfe80d1f992b201c57754155a0e4e4a5e9e63c9868cb3eb9777bc2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b340443cfe80d1f992b201c57754155a0e4e4a5e9e63c9868cb3eb9777bc2bb", kill_on_drop: false }`
[INFO] [stdout] 5b340443cfe80d1f992b201c57754155a0e4e4a5e9e63c9868cb3eb9777bc2bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 658694120cf9de90c37e701f10fd68822ee306214d49cfb0eb6801974e99b7e1
[INFO] running `Command { std: "docker" "start" "-a" "658694120cf9de90c37e701f10fd68822ee306214d49cfb0eb6801974e99b7e1", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]  Documenting lsph v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `Command { std: "docker" "inspect" "658694120cf9de90c37e701f10fd68822ee306214d49cfb0eb6801974e99b7e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "658694120cf9de90c37e701f10fd68822ee306214d49cfb0eb6801974e99b7e1", kill_on_drop: false }`
[INFO] [stdout] 658694120cf9de90c37e701f10fd68822ee306214d49cfb0eb6801974e99b7e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 63ca8b375d48214ffd00434664d36f1d6ace0399acff65eb3cbb6aa31ea4cf13
[INFO] running `Command { std: "docker" "start" "-a" "63ca8b375d48214ffd00434664d36f1d6ace0399acff65eb3cbb6aa31ea4cf13", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]  Documenting lsph v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.37s
[INFO] running `Command { std: "docker" "inspect" "63ca8b375d48214ffd00434664d36f1d6ace0399acff65eb3cbb6aa31ea4cf13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63ca8b375d48214ffd00434664d36f1d6ace0399acff65eb3cbb6aa31ea4cf13", kill_on_drop: false }`
[INFO] [stdout] 63ca8b375d48214ffd00434664d36f1d6ace0399acff65eb3cbb6aa31ea4cf13