[INFO] updating cached repository https://github.com/cesare/helixexp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5455cf5a450ca54ca87a6af0ea5d0192b3ab51e
[INFO] documenting cesare/helixexp/b5455cf5a450ca54ca87a6af0ea5d0192b3ab51e 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%2Fcesare%2Fhelixexp" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cesare/helixexp 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/cesare/helixexp
[INFO] finished tweaking git repo https://github.com/cesare/helixexp
[INFO] tweaked toml for git repo https://github.com/cesare/helixexp written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/cesare/helixexp 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 911e0d83ee6f1ad231a1a7b9e0824917157c8b9188e09f5e1fb6977e6289b2a7
[INFO] running `Command { std: "docker" "start" "-a" "911e0d83ee6f1ad231a1a7b9e0824917157c8b9188e09f5e1fb6977e6289b2a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "911e0d83ee6f1ad231a1a7b9e0824917157c8b9188e09f5e1fb6977e6289b2a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "911e0d83ee6f1ad231a1a7b9e0824917157c8b9188e09f5e1fb6977e6289b2a7", kill_on_drop: false }`
[INFO] [stdout] 911e0d83ee6f1ad231a1a7b9e0824917157c8b9188e09f5e1fb6977e6289b2a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 834ce63a9e6f38dc581929e6d1a3e839f74733ee4861f8227c57cf9dbee27369
[INFO] running `Command { std: "docker" "start" "-a" "834ce63a9e6f38dc581929e6d1a3e839f74733ee4861f8227c57cf9dbee27369", kill_on_drop: false }`
[INFO] [stderr]    Compiling libcruby-sys v0.6.3
[INFO] [stderr]     Checking libc v0.2.26
[INFO] [stderr]     Checking cstr-macro v0.1.0
[INFO] [stderr]     Checking cslice v0.3.0
[INFO] [stderr]     Checking helix v0.6.3
[INFO] [stderr]  Documenting helixexp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "834ce63a9e6f38dc581929e6d1a3e839f74733ee4861f8227c57cf9dbee27369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "834ce63a9e6f38dc581929e6d1a3e839f74733ee4861f8227c57cf9dbee27369", kill_on_drop: false }`
[INFO] [stdout] 834ce63a9e6f38dc581929e6d1a3e839f74733ee4861f8227c57cf9dbee27369
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 0babf82f4e2c2652bff4d5fa4ae840f1132c876401709242aee3aa6b47035276
[INFO] running `Command { std: "docker" "start" "-a" "0babf82f4e2c2652bff4d5fa4ae840f1132c876401709242aee3aa6b47035276", kill_on_drop: false }`
[INFO] [stderr]    Compiling libcruby-sys v0.6.3
[INFO] [stderr]     Checking libc v0.2.26
[INFO] [stderr]     Checking cslice v0.3.0
[INFO] [stderr]     Checking cstr-macro v0.1.0
[INFO] [stderr]     Checking helix v0.6.3
[INFO] [stderr]  Documenting helixexp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "0babf82f4e2c2652bff4d5fa4ae840f1132c876401709242aee3aa6b47035276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0babf82f4e2c2652bff4d5fa4ae840f1132c876401709242aee3aa6b47035276", kill_on_drop: false }`
[INFO] [stdout] 0babf82f4e2c2652bff4d5fa4ae840f1132c876401709242aee3aa6b47035276