[INFO] cloning repository https://github.com/jesselee34/runst-hello-world
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jesselee34/runst-hello-world" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjesselee34%2Frunst-hello-world", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjesselee34%2Frunst-hello-world'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a95861402514660385171788663e3340c0a21c2b
[INFO] documenting jesselee34/runst-hello-world 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%2Fjesselee34%2Frunst-hello-world" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jesselee34/runst-hello-world 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/jesselee34/runst-hello-world
[INFO] finished tweaking git repo https://github.com/jesselee34/runst-hello-world
[INFO] tweaked toml for git repo https://github.com/jesselee34/runst-hello-world written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/jesselee34/runst-hello-world 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]  Downloading crates ...
[INFO] [stderr]   Downloaded const-sha1 v0.2.0
[INFO] [stderr]   Downloaded derive_builder_macro v0.10.2
[INFO] [stderr]   Downloaded globset v0.4.6
[INFO] [stderr]   Downloaded zvariant v2.9.0
[INFO] [stderr]   Downloaded derive_builder v0.10.2
[INFO] [stderr]   Downloaded stderrlog v0.5.1
[INFO] [stderr]   Downloaded polling v2.1.0
[INFO] [stderr]   Downloaded winrt-notification v0.4.0
[INFO] [stderr]   Downloaded windows v0.21.1
[INFO] [stderr]   Downloaded shell-escape v0.1.5
[INFO] [stderr]   Downloaded darling_macro v0.12.4
[INFO] [stderr]   Downloaded zvariant_derive v2.9.0
[INFO] [stderr]   Downloaded notify-rust v4.5.4
[INFO] [stderr]   Downloaded clearscreen v1.0.7
[INFO] [stderr]   Downloaded windows_quote v0.21.1
[INFO] [stderr]   Downloaded windows_gen v0.21.1
[INFO] [stderr]   Downloaded camino v1.0.5
[INFO] [stderr]   Downloaded terminfo v0.7.3
[INFO] [stderr]   Downloaded cargo-watch v8.1.1
[INFO] [stderr]   Downloaded darling_core v0.12.4
[INFO] [stderr]   Downloaded nix v0.22.2
[INFO] [stderr]   Downloaded derive_builder_core v0.10.2
[INFO] [stderr]   Downloaded windows_macros v0.21.1
[INFO] [stderr]   Downloaded windows_reader v0.21.1
[INFO] [stderr]   Downloaded darling v0.12.4
[INFO] [stderr]   Downloaded watchexec v1.17.1
[INFO] [stderr]   Downloaded command-group v1.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 28fe0d38fbd5b0ab2af03b8913db7e8dcb15232ebe5c9fe2bd91d3688aaf262f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "28fe0d38fbd5b0ab2af03b8913db7e8dcb15232ebe5c9fe2bd91d3688aaf262f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28fe0d38fbd5b0ab2af03b8913db7e8dcb15232ebe5c9fe2bd91d3688aaf262f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28fe0d38fbd5b0ab2af03b8913db7e8dcb15232ebe5c9fe2bd91d3688aaf262f", kill_on_drop: false }`
[INFO] [stdout] 28fe0d38fbd5b0ab2af03b8913db7e8dcb15232ebe5c9fe2bd91d3688aaf262f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ce4575e0d98aaadf5ab272d8867f8705a40629ec457d15597725f81f0fea94de
[INFO] running `Command { std: "docker" "start" "-a" "ce4575e0d98aaadf5ab272d8867f8705a40629ec457d15597725f81f0fea94de", kill_on_drop: false }`
[INFO] [stderr] warning: rust-hello-world v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `cargo-watch` which is missing a lib target
[INFO] [stderr]  Documenting rust-hello-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "ce4575e0d98aaadf5ab272d8867f8705a40629ec457d15597725f81f0fea94de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4575e0d98aaadf5ab272d8867f8705a40629ec457d15597725f81f0fea94de", kill_on_drop: false }`
[INFO] [stdout] ce4575e0d98aaadf5ab272d8867f8705a40629ec457d15597725f81f0fea94de