[INFO] cloning repository https://github.com/tgroshon/comcart
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tgroshon/comcart" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgroshon%2Fcomcart", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgroshon%2Fcomcart'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5995e20400b6f94221709c0c4b52e00564b6578f
[INFO] documenting tgroshon/comcart against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgroshon%2Fcomcart" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tgroshon/comcart on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tgroshon/comcart
[INFO] finished tweaking git repo https://github.com/tgroshon/comcart
[INFO] tweaked toml for git repo https://github.com/tgroshon/comcart written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/tgroshon/comcart already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2294c7e254bc2c639f34c700cc804f150562f2330acf93a9f5232489d0a4c679
[INFO] running `Command { std: "docker" "start" "-a" "2294c7e254bc2c639f34c700cc804f150562f2330acf93a9f5232489d0a4c679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2294c7e254bc2c639f34c700cc804f150562f2330acf93a9f5232489d0a4c679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2294c7e254bc2c639f34c700cc804f150562f2330acf93a9f5232489d0a4c679", kill_on_drop: false }`
[INFO] [stdout] 2294c7e254bc2c639f34c700cc804f150562f2330acf93a9f5232489d0a4c679
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f219c29480211795033ba6a625cd7db580cac9355df43f5e8406e8612105eaa9
[INFO] running `Command { std: "docker" "start" "-a" "f219c29480211795033ba6a625cd7db580cac9355df43f5e8406e8612105eaa9", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.8
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling gcc v0.3.25
[INFO] [stderr]     Checking winapi v0.2.6
[INFO] [stderr]     Checking void v1.0.1
[INFO] [stderr]     Checking bitflags v0.3.3
[INFO] [stderr]     Checking regex-syntax v0.3.1
[INFO] [stderr]     Checking podio v0.1.5
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking lazy_static v0.2.0
[INFO] [stderr]     Checking unreachable v0.1.1
[INFO] [stderr]     Checking xml-rs v0.3.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.1
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]    Compiling bzip2-sys v0.1.4
[INFO] [stderr]    Compiling miniz-sys v0.1.7
[INFO] [stderr]     Checking aho-corasick v0.5.1
[INFO] [stderr]     Checking time v0.1.34
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.3
[INFO] [stderr]     Checking regex v0.1.66
[INFO] [stderr]     Checking msdos_time v0.1.4
[INFO] [stderr]     Checking flate2 v0.2.13
[INFO] [stderr]     Checking bzip2 v0.3.0
[INFO] [stderr]     Checking zip v0.1.16
[INFO] [stderr]  Documenting comcart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.49s
[INFO] running `Command { std: "docker" "inspect" "f219c29480211795033ba6a625cd7db580cac9355df43f5e8406e8612105eaa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f219c29480211795033ba6a625cd7db580cac9355df43f5e8406e8612105eaa9", kill_on_drop: false }`
[INFO] [stdout] f219c29480211795033ba6a625cd7db580cac9355df43f5e8406e8612105eaa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] d81c0c8b3024bdcf23b81e83baa1756f6f4cebf557eafa24969f79633ae30623
[INFO] running `Command { std: "docker" "start" "-a" "d81c0c8b3024bdcf23b81e83baa1756f6f4cebf557eafa24969f79633ae30623", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.8
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling gcc v0.3.25
[INFO] [stderr]     Checking winapi v0.2.6
[INFO] [stderr]     Checking void v1.0.1
[INFO] [stderr]     Checking regex-syntax v0.3.1
[INFO] [stderr]     Checking podio v0.1.5
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking bitflags v0.3.3
[INFO] [stderr]     Checking lazy_static v0.2.0
[INFO] [stderr]     Checking xml-rs v0.3.0
[INFO] [stderr]     Checking unreachable v0.1.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.1
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]    Compiling miniz-sys v0.1.7
[INFO] [stderr]    Compiling bzip2-sys v0.1.4
[INFO] [stderr]     Checking aho-corasick v0.5.1
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking time v0.1.34
[INFO] [stderr]     Checking msdos_time v0.1.4
[INFO] [stderr]     Checking thread_local v0.2.3
[INFO] [stderr]     Checking flate2 v0.2.13
[INFO] [stderr]     Checking bzip2 v0.3.0
[INFO] [stderr]     Checking regex v0.1.66
[INFO] [stderr]     Checking zip v0.1.16
[INFO] [stderr]  Documenting comcart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.28s
[INFO] running `Command { std: "docker" "inspect" "d81c0c8b3024bdcf23b81e83baa1756f6f4cebf557eafa24969f79633ae30623", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d81c0c8b3024bdcf23b81e83baa1756f6f4cebf557eafa24969f79633ae30623", kill_on_drop: false }`
[INFO] [stdout] d81c0c8b3024bdcf23b81e83baa1756f6f4cebf557eafa24969f79633ae30623