[INFO] cloning repository https://github.com/pvnotpv/openbook-v2-order-tree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pvnotpv/openbook-v2-order-tree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpvnotpv%2Fopenbook-v2-order-tree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpvnotpv%2Fopenbook-v2-order-tree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c4c22aae0c7e1bf8ac6887a965a7584afeba8e22
[INFO] documenting pvnotpv/openbook-v2-order-tree against 1.99.0-beta.1 for beta-rustdoc-1.99-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpvnotpv%2Fopenbook-v2-order-tree" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pvnotpv/openbook-v2-order-tree
[INFO] finished tweaking git repo https://github.com/pvnotpv/openbook-v2-order-tree
[INFO] tweaked toml for git repo https://github.com/pvnotpv/openbook-v2-order-tree written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pvnotpv/openbook-v2-order-tree on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pvnotpv/openbook-v2-order-tree already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "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-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 51614ea9755e3e6c86de7da61bf25eb4b8c507d0d2f5e19c3f9a829ed35cdb15
[INFO] running `Command { std: "docker" "start" "51614ea9755e3e6c86de7da61bf25eb4b8c507d0d2f5e19c3f9a829ed35cdb15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51614ea9755e3e6c86de7da61bf25eb4b8c507d0d2f5e19c3f9a829ed35cdb15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "51614ea9755e3e6c86de7da61bf25eb4b8c507d0d2f5e19c3f9a829ed35cdb15" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51614ea9755e3e6c86de7da61bf25eb4b8c507d0d2f5e19c3f9a829ed35cdb15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "51614ea9755e3e6c86de7da61bf25eb4b8c507d0d2f5e19c3f9a829ed35cdb15" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]     Checking num_enum v0.7.3
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]  Documenting openbook v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.97s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/openbook/index.html
[INFO] running `Command { std: "docker" "inspect" "51614ea9755e3e6c86de7da61bf25eb4b8c507d0d2f5e19c3f9a829ed35cdb15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51614ea9755e3e6c86de7da61bf25eb4b8c507d0d2f5e19c3f9a829ed35cdb15", kill_on_drop: false }`
[INFO] [stdout] 51614ea9755e3e6c86de7da61bf25eb4b8c507d0d2f5e19c3f9a829ed35cdb15
