[INFO] cloning repository https://github.com/Church-/Rinit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Church-/Rinit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChurch-%2FRinit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChurch-%2FRinit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6365013cdd5b0b6814bf02c8e4aff6327b433ce4
[INFO] documenting Church-/Rinit 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%2FChurch-%2FRinit" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Church-/Rinit 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/Church-/Rinit
[INFO] finished tweaking git repo https://github.com/Church-/Rinit
[INFO] tweaked toml for git repo https://github.com/Church-/Rinit written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/Church-/Rinit 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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nix v0.11.0
[INFO] [stderr]   Downloaded nix v0.10.0
[INFO] [stderr]   Downloaded signal v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 3e840859af7e5761e284735c7359ddd19c92b2d35494a4c612b3dd2ff015ea84
[INFO] running `Command { std: "docker" "start" "-a" "3e840859af7e5761e284735c7359ddd19c92b2d35494a4c612b3dd2ff015ea84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e840859af7e5761e284735c7359ddd19c92b2d35494a4c612b3dd2ff015ea84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e840859af7e5761e284735c7359ddd19c92b2d35494a4c612b3dd2ff015ea84", kill_on_drop: false }`
[INFO] [stdout] 3e840859af7e5761e284735c7359ddd19c92b2d35494a4c612b3dd2ff015ea84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 77329a16e8fa0e62419363141197ad7c06f0e8e1005ff51510a8d810dd2e771d
[INFO] running `Command { std: "docker" "start" "-a" "77329a16e8fa0e62419363141197ad7c06f0e8e1005ff51510a8d810dd2e771d", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.42
[INFO] [stderr]     Checking byteorder v1.2.3
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]     Checking cfg-if v0.1.4
[INFO] [stderr]     Checking bitflags v1.0.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking bytes v0.4.8
[INFO] [stderr]     Checking signal v0.5.1
[INFO] [stderr]  Documenting rinit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `::`, `;`, or `as`, found keyword `fn`
[INFO] [stdout]   --> src/main.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | use log
[INFO] [stdout]    |        - expected one of `::`, `;`, or `as`
[INFO] [stdout] ...
[INFO] [stdout] 22 | fn setup_io(daemon_map: HashMap<&str,isize>) -> Result<Ok(),Err> {
[INFO] [stdout]    | ^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rinit`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name rinit src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=8f65aaf0b496ff6a -L dependency=/opt/rustwide/target/debug/deps --extern log=/opt/rustwide/target/debug/deps/liblog-11fcf639aa746c8b.rmeta --extern nix=/opt/rustwide/target/debug/deps/libnix-0f1c2a427741b4c9.rmeta --extern signal=/opt/rustwide/target/debug/deps/libsignal-f9ca1948c31824c6.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "77329a16e8fa0e62419363141197ad7c06f0e8e1005ff51510a8d810dd2e771d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77329a16e8fa0e62419363141197ad7c06f0e8e1005ff51510a8d810dd2e771d", kill_on_drop: false }`
[INFO] [stdout] 77329a16e8fa0e62419363141197ad7c06f0e8e1005ff51510a8d810dd2e771d