[INFO] cloning repository https://github.com/johnshift/rust-ds
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johnshift/rust-ds" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnshift%2Frust-ds", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnshift%2Frust-ds'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 847ffdcbeeec919343eb397e689e60606b0bd8a3
[INFO] documenting johnshift/rust-ds against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnshift%2Frust-ds" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/johnshift/rust-ds on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/johnshift/rust-ds
[INFO] finished tweaking git repo https://github.com/johnshift/rust-ds
[INFO] tweaked toml for git repo https://github.com/johnshift/rust-ds written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/johnshift/rust-ds already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c6b03b20400e3ff1208fbdb077749d8dfb59bd2b30bc49fa8cea25e40b648b6
[INFO] running `Command { std: "docker" "start" "-a" "4c6b03b20400e3ff1208fbdb077749d8dfb59bd2b30bc49fa8cea25e40b648b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c6b03b20400e3ff1208fbdb077749d8dfb59bd2b30bc49fa8cea25e40b648b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c6b03b20400e3ff1208fbdb077749d8dfb59bd2b30bc49fa8cea25e40b648b6", kill_on_drop: false }`
[INFO] [stdout] 4c6b03b20400e3ff1208fbdb077749d8dfb59bd2b30bc49fa8cea25e40b648b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 575b70e1687ab421b0a45861750273f5387520b57afce05858eaf622cb780ec6
[INFO] running `Command { std: "docker" "start" "-a" "575b70e1687ab421b0a45861750273f5387520b57afce05858eaf622cb780ec6", kill_on_drop: false }`
[INFO] [stderr]  Documenting hashmap v0.1.0 (/opt/rustwide/workdir/hashmap)
[INFO] [stderr]  Documenting trees v0.1.0 (/opt/rustwide/workdir/trees)
[INFO] [stderr]  Documenting iterators v0.1.0 (/opt/rustwide/workdir/iterators)
[INFO] [stderr]  Documenting fntools v0.1.0 (/opt/rustwide/workdir/fntools)
[INFO] [stderr]  Documenting array v0.1.0 (/opt/rustwide/workdir/array)
[INFO] [stderr]  Documenting stacks-queues v0.1.0 (/opt/rustwide/workdir/stacks-queues)
[INFO] [stderr]  Documenting smart-pointers v0.1.0 (/opt/rustwide/workdir/smart-pointers)
[INFO] [stderr]  Documenting ref-deref v0.1.0 (/opt/rustwide/workdir/ref-deref)
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]  --> ref-deref/src/lib.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 |   Option::as_ref    -->   &Option<T> into Option<&T>
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]   |
[INFO] [stdout] 2 |   Option::as_ref    -->   &`Option<T>` into Option<&T>
[INFO] [stdout]   |                            +         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `String`
[INFO] [stdout]  --> ref-deref/src/lib.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 3 |                           e.g. &Option<String> --> Option<&String>
[INFO] [stdout]   |                                       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]   |
[INFO] [stdout] 3 |                           e.g. &`Option<String>` --> Option<&String>
[INFO] [stdout]   |                                 +              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]  --> ref-deref/src/lib.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 |   Option::as_deref  -->   &Option<T> into Option<&U>
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout]   |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]   |
[INFO] [stdout] 4 |   Option::as_deref  -->   &`Option<T>` into Option<&U>
[INFO] [stdout]   |                            +         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `String`
[INFO] [stdout]  --> ref-deref/src/lib.rs:6:39
[INFO] [stdout]   |
[INFO] [stdout] 6 |                           e.g. &Option<String> --> Option<&str>
[INFO] [stdout]   |                                       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]   |
[INFO] [stdout] 6 |                           e.g. &`Option<String>` --> Option<&str>
[INFO] [stdout]   |                                 +              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting linked-list v0.1.0 (/opt/rustwide/workdir/linked-list)
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "575b70e1687ab421b0a45861750273f5387520b57afce05858eaf622cb780ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "575b70e1687ab421b0a45861750273f5387520b57afce05858eaf622cb780ec6", kill_on_drop: false }`
[INFO] [stdout] 575b70e1687ab421b0a45861750273f5387520b57afce05858eaf622cb780ec6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37bdef4757a828eca4612cadf424c92ed25d18584c2b6faea7b360b85774c095
[INFO] running `Command { std: "docker" "start" "-a" "37bdef4757a828eca4612cadf424c92ed25d18584c2b6faea7b360b85774c095", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "37bdef4757a828eca4612cadf424c92ed25d18584c2b6faea7b360b85774c095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37bdef4757a828eca4612cadf424c92ed25d18584c2b6faea7b360b85774c095", kill_on_drop: false }`
[INFO] [stdout] 37bdef4757a828eca4612cadf424c92ed25d18584c2b6faea7b360b85774c095
