[INFO] cloning repository https://github.com/wuyudi/rustgit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wuyudi/rustgit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwuyudi%2Frustgit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwuyudi%2Frustgit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b508de0f757eb529c077fb0dfc814fc82d65de80
[INFO] documenting wuyudi/rustgit 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%2Fwuyudi%2Frustgit" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wuyudi/rustgit 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/wuyudi/rustgit
[INFO] finished tweaking git repo https://github.com/wuyudi/rustgit
[INFO] tweaked toml for git repo https://github.com/wuyudi/rustgit written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/wuyudi/rustgit 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 9cb4e7c3324465a8d6bb85fb7063ca7c9dcd2104d3c41cc1fd2466c1f5cf8ddc
[INFO] running `Command { std: "docker" "start" "-a" "9cb4e7c3324465a8d6bb85fb7063ca7c9dcd2104d3c41cc1fd2466c1f5cf8ddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cb4e7c3324465a8d6bb85fb7063ca7c9dcd2104d3c41cc1fd2466c1f5cf8ddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cb4e7c3324465a8d6bb85fb7063ca7c9dcd2104d3c41cc1fd2466c1f5cf8ddc", kill_on_drop: false }`
[INFO] [stdout] 9cb4e7c3324465a8d6bb85fb7063ca7c9dcd2104d3c41cc1fd2466c1f5cf8ddc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 20f29bc09fc08f947228c32839987c304fb6a6d052297ba939691316c9033fd5
[INFO] running `Command { std: "docker" "start" "-a" "20f29bc09fc08f947228c32839987c304fb6a6d052297ba939691316c9033fd5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]  Documenting rustgit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.48s
[INFO] running `Command { std: "docker" "inspect" "20f29bc09fc08f947228c32839987c304fb6a6d052297ba939691316c9033fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20f29bc09fc08f947228c32839987c304fb6a6d052297ba939691316c9033fd5", kill_on_drop: false }`
[INFO] [stdout] 20f29bc09fc08f947228c32839987c304fb6a6d052297ba939691316c9033fd5