[INFO] cloning repository https://github.com/r-erema/rust_sendbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r-erema/rust_sendbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-erema%2Frust_sendbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-erema%2Frust_sendbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba4d5521d4035e949dd5a97ef0c3554aa7e10356
[INFO] documenting r-erema/rust_sendbox 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%2Fr-erema%2Frust_sendbox" "/workspace/builds/worker-32/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/r-erema/rust_sendbox 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/r-erema/rust_sendbox
[INFO] finished tweaking git repo https://github.com/r-erema/rust_sendbox
[INFO] tweaked toml for git repo https://github.com/r-erema/rust_sendbox written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate git repo https://github.com/r-erema/rust_sendbox 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 7872528a802fa827ef1d517c85a979c872af0525941c1d0edbf399e06c09938b
[INFO] running `Command { std: "docker" "start" "-a" "7872528a802fa827ef1d517c85a979c872af0525941c1d0edbf399e06c09938b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7872528a802fa827ef1d517c85a979c872af0525941c1d0edbf399e06c09938b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7872528a802fa827ef1d517c85a979c872af0525941c1d0edbf399e06c09938b", kill_on_drop: false }`
[INFO] [stdout] 7872528a802fa827ef1d517c85a979c872af0525941c1d0edbf399e06c09938b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] f2fca6c72191a0455c71cfbf8edc726b8644dfd2dd89d5d86d29df0532e2461c
[INFO] running `Command { std: "docker" "start" "-a" "f2fca6c72191a0455c71cfbf8edc726b8644dfd2dd89d5d86d29df0532e2461c", kill_on_drop: false }`
[INFO] [stderr]  Documenting rust_sendbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "f2fca6c72191a0455c71cfbf8edc726b8644dfd2dd89d5d86d29df0532e2461c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2fca6c72191a0455c71cfbf8edc726b8644dfd2dd89d5d86d29df0532e2461c", kill_on_drop: false }`
[INFO] [stdout] f2fca6c72191a0455c71cfbf8edc726b8644dfd2dd89d5d86d29df0532e2461c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 6a915eda0fd1d4e8d695b900cb1e466c4d065eb89e97664f50d51cc227e8c44b
[INFO] running `Command { std: "docker" "start" "-a" "6a915eda0fd1d4e8d695b900cb1e466c4d065eb89e97664f50d51cc227e8c44b", kill_on_drop: false }`
[INFO] [stderr]  Documenting rust_sendbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "6a915eda0fd1d4e8d695b900cb1e466c4d065eb89e97664f50d51cc227e8c44b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a915eda0fd1d4e8d695b900cb1e466c4d065eb89e97664f50d51cc227e8c44b", kill_on_drop: false }`
[INFO] [stdout] 6a915eda0fd1d4e8d695b900cb1e466c4d065eb89e97664f50d51cc227e8c44b