[INFO] cloning repository https://github.com/Cumulo/bisection-key.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cumulo/bisection-key.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCumulo%2Fbisection-key.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCumulo%2Fbisection-key.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26ab7cb6475d0e5fc0376798db68d095df69cfaf
[INFO] documenting Cumulo/bisection-key.rs 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%2FCumulo%2Fbisection-key.rs" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Cumulo/bisection-key.rs 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/Cumulo/bisection-key.rs
[INFO] finished tweaking git repo https://github.com/Cumulo/bisection-key.rs
[INFO] tweaked toml for git repo https://github.com/Cumulo/bisection-key.rs written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Cumulo/bisection-key.rs 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 1f46bc03503387265228344ce1f1410fa1945e576d42e0bdf6b909ae3df278c0
[INFO] running `Command { std: "docker" "start" "-a" "1f46bc03503387265228344ce1f1410fa1945e576d42e0bdf6b909ae3df278c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f46bc03503387265228344ce1f1410fa1945e576d42e0bdf6b909ae3df278c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f46bc03503387265228344ce1f1410fa1945e576d42e0bdf6b909ae3df278c0", kill_on_drop: false }`
[INFO] [stdout] 1f46bc03503387265228344ce1f1410fa1945e576d42e0bdf6b909ae3df278c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 03585fa0c004ff4fb838ab88835215467fb8f51a48c5716fb4e80e3d98bb82de
[INFO] running `Command { std: "docker" "start" "-a" "03585fa0c004ff4fb838ab88835215467fb8f51a48c5716fb4e80e3d98bb82de", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting bisection_key v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.46s
[INFO] running `Command { std: "docker" "inspect" "03585fa0c004ff4fb838ab88835215467fb8f51a48c5716fb4e80e3d98bb82de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03585fa0c004ff4fb838ab88835215467fb8f51a48c5716fb4e80e3d98bb82de", kill_on_drop: false }`
[INFO] [stdout] 03585fa0c004ff4fb838ab88835215467fb8f51a48c5716fb4e80e3d98bb82de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ea4ffbb787ad0a34854481e71aa3674c1cd913fdb04c19374424f543f4a142da
[INFO] running `Command { std: "docker" "start" "-a" "ea4ffbb787ad0a34854481e71aa3674c1cd913fdb04c19374424f543f4a142da", kill_on_drop: false }`
[INFO] [stderr]  Documenting bisection_key v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "ea4ffbb787ad0a34854481e71aa3674c1cd913fdb04c19374424f543f4a142da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea4ffbb787ad0a34854481e71aa3674c1cd913fdb04c19374424f543f4a142da", kill_on_drop: false }`
[INFO] [stdout] ea4ffbb787ad0a34854481e71aa3674c1cd913fdb04c19374424f543f4a142da