[INFO] fetching crate nil-namegen 0.7.22...
[INFO] documenting nil-namegen-0.7.22 against 1.99.0-beta.1 for beta-rustdoc-1.99-1
[INFO] extracting crate nil-namegen 0.7.22 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate nil-namegen 0.7.22
[INFO] finished tweaking crates.io crate nil-namegen 0.7.22
[INFO] tweaked toml for crates.io crate nil-namegen 0.7.22 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nil-namegen 0.7.22 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 crates.io crate nil-namegen 0.7.22 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:a670955b218de27f2233287a1a3574f813d7f1e57e0ee2514f4dc7311f730a9d" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] eef18e3502b95a6f5552183242356fca2f7cf0465a2342ee737986bc34048884
[INFO] running `Command { std: "docker" "start" "eef18e3502b95a6f5552183242356fca2f7cf0465a2342ee737986bc34048884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eef18e3502b95a6f5552183242356fca2f7cf0465a2342ee737986bc34048884", 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" "eef18e3502b95a6f5552183242356fca2f7cf0465a2342ee737986bc34048884" "/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" "eef18e3502b95a6f5552183242356fca2f7cf0465a2342ee737986bc34048884", 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" "eef18e3502b95a6f5552183242356fca2f7cf0465a2342ee737986bc34048884" "/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 v1.0.107
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]  Documenting nil-namegen v0.7.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.42s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/nil_namegen/index.html
[INFO] running `Command { std: "docker" "inspect" "eef18e3502b95a6f5552183242356fca2f7cf0465a2342ee737986bc34048884", 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" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "eef18e3502b95a6f5552183242356fca2f7cf0465a2342ee737986bc34048884" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "rustdoc" "--lib" "-Zrustdoc-map" "--no-default-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]  Documenting nil-namegen v0.7.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.73s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/nil_namegen/index.html
[INFO] running `Command { std: "docker" "inspect" "eef18e3502b95a6f5552183242356fca2f7cf0465a2342ee737986bc34048884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eef18e3502b95a6f5552183242356fca2f7cf0465a2342ee737986bc34048884", kill_on_drop: false }`
[INFO] [stdout] eef18e3502b95a6f5552183242356fca2f7cf0465a2342ee737986bc34048884
