[INFO] fetching crate finch 0.4.1...
[INFO] documenting finch-0.4.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate finch 0.4.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate finch 0.4.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate finch 0.4.1
[INFO] finished tweaking crates.io crate finch 0.4.1
[INFO] tweaked toml for crates.io crate finch 0.4.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded predicates v1.0.8
[INFO] [stderr]   Downloaded paste-impl v0.1.18
[INFO] [stderr]   Downloaded indoc v0.3.6
[INFO] [stderr]   Downloaded indoc-impl v0.3.6
[INFO] [stderr]   Downloaded paste v0.1.18
[INFO] [stderr]   Downloaded numpy v0.13.2
[INFO] [stderr]   Downloaded capnp v0.14.3
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.13.2
[INFO] [stderr]   Downloaded pyo3 v0.13.2
[INFO] [stderr]   Downloaded unindent v0.1.7
[INFO] [stderr]   Downloaded needletail v0.4.1
[INFO] [stderr]   Downloaded pyo3-macros v0.13.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba28d2d00811d91ce8adece02597c9efeb3e0f38f183d51fe03497a0312fd7f7
[INFO] running `Command { std: "docker" "start" "-a" "ba28d2d00811d91ce8adece02597c9efeb3e0f38f183d51fe03497a0312fd7f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba28d2d00811d91ce8adece02597c9efeb3e0f38f183d51fe03497a0312fd7f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba28d2d00811d91ce8adece02597c9efeb3e0f38f183d51fe03497a0312fd7f7", kill_on_drop: false }`
[INFO] [stdout] ba28d2d00811d91ce8adece02597c9efeb3e0f38f183d51fe03497a0312fd7f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 024036db1e9d4dba0d59b6ec61ac6f0274c3717537a1821fa25c081ae95ba99b
[INFO] running `Command { std: "docker" "start" "-a" "024036db1e9d4dba0d59b6ec61ac6f0274c3717537a1821fa25c081ae95ba99b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]     Checking capnp v0.14.3
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]     Checking needletail v0.4.1
[INFO] [stderr]  Documenting finch v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.97s
[INFO] running `Command { std: "docker" "inspect" "024036db1e9d4dba0d59b6ec61ac6f0274c3717537a1821fa25c081ae95ba99b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "024036db1e9d4dba0d59b6ec61ac6f0274c3717537a1821fa25c081ae95ba99b", kill_on_drop: false }`
[INFO] [stdout] 024036db1e9d4dba0d59b6ec61ac6f0274c3717537a1821fa25c081ae95ba99b
