[INFO] cloning repository https://github.com/a-yuto/LLML
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/a-yuto/LLML" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-yuto%2FLLML", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-yuto%2FLLML'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b087dfe07a4415d352c3d9a3a84e52b35b93d09
[INFO] documenting a-yuto/LLML against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-yuto%2FLLML" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/a-yuto/LLML 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 git repo https://github.com/a-yuto/LLML
[INFO] finished tweaking git repo https://github.com/a-yuto/LLML
[INFO] tweaked toml for git repo https://github.com/a-yuto/LLML written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/a-yuto/LLML 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 0b105ed97cfdcf518cd2bc8e23035c5824bd24037712bac388ebbc0ed81a16d1
[INFO] running `Command { std: "docker" "start" "-a" "0b105ed97cfdcf518cd2bc8e23035c5824bd24037712bac388ebbc0ed81a16d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b105ed97cfdcf518cd2bc8e23035c5824bd24037712bac388ebbc0ed81a16d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b105ed97cfdcf518cd2bc8e23035c5824bd24037712bac388ebbc0ed81a16d1", kill_on_drop: false }`
[INFO] [stdout] 0b105ed97cfdcf518cd2bc8e23035c5824bd24037712bac388ebbc0ed81a16d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] aeefee7cd2214a704f1a488a7c6736fc2423205b81b2d3314e658f541d055bd6
[INFO] running `Command { std: "docker" "start" "-a" "aeefee7cd2214a704f1a488a7c6736fc2423205b81b2d3314e658f541d055bd6", kill_on_drop: false }`
[INFO] [stderr]  Documenting tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "aeefee7cd2214a704f1a488a7c6736fc2423205b81b2d3314e658f541d055bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeefee7cd2214a704f1a488a7c6736fc2423205b81b2d3314e658f541d055bd6", kill_on_drop: false }`
[INFO] [stdout] aeefee7cd2214a704f1a488a7c6736fc2423205b81b2d3314e658f541d055bd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 2f120dc1776e66d0337b4849765d820d169537a4741194e9602691de32e06fd3
[INFO] running `Command { std: "docker" "start" "-a" "2f120dc1776e66d0337b4849765d820d169537a4741194e9602691de32e06fd3", kill_on_drop: false }`
[INFO] [stderr]  Documenting tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "2f120dc1776e66d0337b4849765d820d169537a4741194e9602691de32e06fd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f120dc1776e66d0337b4849765d820d169537a4741194e9602691de32e06fd3", kill_on_drop: false }`
[INFO] [stdout] 2f120dc1776e66d0337b4849765d820d169537a4741194e9602691de32e06fd3