[INFO] cloning repository https://github.com/ModPhoenix/bioinformatics-problems
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ModPhoenix/bioinformatics-problems" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FModPhoenix%2Fbioinformatics-problems", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FModPhoenix%2Fbioinformatics-problems'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ccb27b6d87c68d6743508ab9ca36e44b93b23bf
[INFO] documenting ModPhoenix/bioinformatics-problems 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%2FModPhoenix%2Fbioinformatics-problems" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ModPhoenix/bioinformatics-problems 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/ModPhoenix/bioinformatics-problems
[INFO] finished tweaking git repo https://github.com/ModPhoenix/bioinformatics-problems
[INFO] tweaked toml for git repo https://github.com/ModPhoenix/bioinformatics-problems written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/ModPhoenix/bioinformatics-problems 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] d6e58fbda834dbf6931e694ff6442d6ce8677f742daadfe9a960cf27335f5194
[INFO] running `Command { std: "docker" "start" "-a" "d6e58fbda834dbf6931e694ff6442d6ce8677f742daadfe9a960cf27335f5194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6e58fbda834dbf6931e694ff6442d6ce8677f742daadfe9a960cf27335f5194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6e58fbda834dbf6931e694ff6442d6ce8677f742daadfe9a960cf27335f5194", kill_on_drop: false }`
[INFO] [stdout] d6e58fbda834dbf6931e694ff6442d6ce8677f742daadfe9a960cf27335f5194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] bfa89eb8b57da17095dffaba1a9bcae800c8a9b1052602058c89f7463a5f0321
[INFO] running `Command { std: "docker" "start" "-a" "bfa89eb8b57da17095dffaba1a9bcae800c8a9b1052602058c89f7463a5f0321", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking counting-dna-nucleotides v0.1.0 (/opt/rustwide/workdir/counting-dna-nucleotides)
[INFO] [stderr]  Documenting transcribing-dna-into-rna v0.1.0 (/opt/rustwide/workdir/transcribing-dna-into-rna)
[INFO] [stderr]  Documenting rabbits-and-recurrence-relations v0.1.0 (/opt/rustwide/workdir/rabbits-and-recurrence-relations)
[INFO] [stderr]  Documenting counting-dna-nucleotides v0.1.0 (/opt/rustwide/workdir/counting-dna-nucleotides)
[INFO] [stderr]  Documenting complementing-strand-of-dna v0.1.0 (/opt/rustwide/workdir/complementing-strand-of-dna)
[INFO] [stderr]  Documenting computing-gc-content v0.1.0 (/opt/rustwide/workdir/computing-gc-content)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.24s
[INFO] running `Command { std: "docker" "inspect" "bfa89eb8b57da17095dffaba1a9bcae800c8a9b1052602058c89f7463a5f0321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa89eb8b57da17095dffaba1a9bcae800c8a9b1052602058c89f7463a5f0321", kill_on_drop: false }`
[INFO] [stdout] bfa89eb8b57da17095dffaba1a9bcae800c8a9b1052602058c89f7463a5f0321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] ce5d4dbc8077d697eb34bba774de8e0105be9ec8d3da1676f31d078af9533409
[INFO] running `Command { std: "docker" "start" "-a" "ce5d4dbc8077d697eb34bba774de8e0105be9ec8d3da1676f31d078af9533409", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "ce5d4dbc8077d697eb34bba774de8e0105be9ec8d3da1676f31d078af9533409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce5d4dbc8077d697eb34bba774de8e0105be9ec8d3da1676f31d078af9533409", kill_on_drop: false }`
[INFO] [stdout] ce5d4dbc8077d697eb34bba774de8e0105be9ec8d3da1676f31d078af9533409