[INFO] cloning repository https://github.com/kanglieyong/hello
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kanglieyong/hello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkanglieyong%2Fhello", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkanglieyong%2Fhello'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] abfc1c25cd2ef65e30a7f0e91b69790cac5f0615
[INFO] documenting kanglieyong/hello 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%2Fkanglieyong%2Fhello" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kanglieyong/hello 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/kanglieyong/hello
[INFO] finished tweaking git repo https://github.com/kanglieyong/hello
[INFO] tweaked toml for git repo https://github.com/kanglieyong/hello written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/kanglieyong/hello 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 04bc0ef47a1e10e5f7825665c54f033981b68632d0f096dbc15b64747adfaf1e
[INFO] running `Command { std: "docker" "start" "-a" "04bc0ef47a1e10e5f7825665c54f033981b68632d0f096dbc15b64747adfaf1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04bc0ef47a1e10e5f7825665c54f033981b68632d0f096dbc15b64747adfaf1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04bc0ef47a1e10e5f7825665c54f033981b68632d0f096dbc15b64747adfaf1e", kill_on_drop: false }`
[INFO] [stdout] 04bc0ef47a1e10e5f7825665c54f033981b68632d0f096dbc15b64747adfaf1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 632ef5f246fc385f9fc96f6f3264d27812b20eff980573b0fd95d41e2db05630
[INFO] running `Command { std: "docker" "start" "-a" "632ef5f246fc385f9fc96f6f3264d27812b20eff980573b0fd95d41e2db05630", kill_on_drop: false }`
[INFO] [stderr]  Documenting hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "632ef5f246fc385f9fc96f6f3264d27812b20eff980573b0fd95d41e2db05630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "632ef5f246fc385f9fc96f6f3264d27812b20eff980573b0fd95d41e2db05630", kill_on_drop: false }`
[INFO] [stdout] 632ef5f246fc385f9fc96f6f3264d27812b20eff980573b0fd95d41e2db05630