[INFO] fetching crate xoshiro 0.0.5...
[INFO] documenting xoshiro-0.0.5 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate xoshiro 0.0.5 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate xoshiro 0.0.5 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 xoshiro 0.0.5
[INFO] finished tweaking crates.io crate xoshiro 0.0.5
[INFO] tweaked toml for crates.io crate xoshiro 0.0.5 written to /workspace/builds/worker-20/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 418cb7a3417ec729b02c2b8324dde69f3d7aae325c2f5cc1272fc6e730d1a0e3
[INFO] running `Command { std: "docker" "start" "-a" "418cb7a3417ec729b02c2b8324dde69f3d7aae325c2f5cc1272fc6e730d1a0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "418cb7a3417ec729b02c2b8324dde69f3d7aae325c2f5cc1272fc6e730d1a0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "418cb7a3417ec729b02c2b8324dde69f3d7aae325c2f5cc1272fc6e730d1a0e3", kill_on_drop: false }`
[INFO] [stdout] 418cb7a3417ec729b02c2b8324dde69f3d7aae325c2f5cc1272fc6e730d1a0e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] a2fc2115986aed0bbf7e6c7753084accb70973d459a54a8d69e2877fab563607
[INFO] running `Command { std: "docker" "start" "-a" "a2fc2115986aed0bbf7e6c7753084accb70973d459a54a8d69e2877fab563607", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]  Documenting xoshiro v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "a2fc2115986aed0bbf7e6c7753084accb70973d459a54a8d69e2877fab563607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2fc2115986aed0bbf7e6c7753084accb70973d459a54a8d69e2877fab563607", kill_on_drop: false }`
[INFO] [stdout] a2fc2115986aed0bbf7e6c7753084accb70973d459a54a8d69e2877fab563607
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 6093fecebdb89c8ad4e86f16850ce9f358d00437ee9c7f7d3d6afe96cc70ebfd
[INFO] running `Command { std: "docker" "start" "-a" "6093fecebdb89c8ad4e86f16850ce9f358d00437ee9c7f7d3d6afe96cc70ebfd", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]  Documenting xoshiro v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "6093fecebdb89c8ad4e86f16850ce9f358d00437ee9c7f7d3d6afe96cc70ebfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6093fecebdb89c8ad4e86f16850ce9f358d00437ee9c7f7d3d6afe96cc70ebfd", kill_on_drop: false }`
[INFO] [stdout] 6093fecebdb89c8ad4e86f16850ce9f358d00437ee9c7f7d3d6afe96cc70ebfd