[INFO] cloning repository https://github.com/Lukas412/splutter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lukas412/splutter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukas412%2Fsplutter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukas412%2Fsplutter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23e1462a125559749d4dcafa0bdfdd88c5b2501e
[INFO] documenting Lukas412/splutter against master#ef324565d071c6d7e2477a195648549e33d6a465 for pr-121659-bump-pulldown-cmark
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukas412%2Fsplutter" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Lukas412/splutter on toolchain ef324565d071c6d7e2477a195648549e33d6a465
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Lukas412/splutter
[INFO] finished tweaking git repo https://github.com/Lukas412/splutter
[INFO] tweaked toml for git repo https://github.com/Lukas412/splutter written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Lukas412/splutter 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" "+ef324565d071c6d7e2477a195648549e33d6a465" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] documenting Lukas412/splutter against try#223112bf1ca31911a6475910c77b36bfa127d5f8 for pr-121659-bump-pulldown-cmark
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukas412%2Fsplutter" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Lukas412/splutter on toolchain 223112bf1ca31911a6475910c77b36bfa127d5f8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Lukas412/splutter
[INFO] finished tweaking git repo https://github.com/Lukas412/splutter
[INFO] tweaked toml for git repo https://github.com/Lukas412/splutter written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Lukas412/splutter 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" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 684876db8e874dbe88272ceca05badac2a3a1540db39ba0dff07e3db166a773b
[INFO] running `Command { std: "docker" "start" "-a" "684876db8e874dbe88272ceca05badac2a3a1540db39ba0dff07e3db166a773b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "684876db8e874dbe88272ceca05badac2a3a1540db39ba0dff07e3db166a773b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "684876db8e874dbe88272ceca05badac2a3a1540db39ba0dff07e3db166a773b", kill_on_drop: false }`
[INFO] [stdout] 684876db8e874dbe88272ceca05badac2a3a1540db39ba0dff07e3db166a773b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32d458ff2323ea9ea507d866e36a18784c198e9be5c6a9cdc7d71a47a8bb2289
[INFO] running `Command { std: "docker" "start" "-a" "32d458ff2323ea9ea507d866e36a18784c198e9be5c6a9cdc7d71a47a8bb2289", kill_on_drop: false }`
[INFO] [stderr]     Checking splutter v0.1.0 (/opt/rustwide/workdir/splutter)
[INFO] [stderr]  Documenting splutter v0.1.0 (/opt/rustwide/workdir/splutter)
[INFO] [stderr]     Checking splutter_sql v0.1.0 (/opt/rustwide/workdir/generate/sql)
[INFO] [stderr]  Documenting splutter_json v0.1.0 (/opt/rustwide/workdir/generate/json)
[INFO] [stderr]  Documenting splutter_sql v0.1.0 (/opt/rustwide/workdir/generate/sql)
[INFO] [stdout] warning: trait `SqlCondition` is never used
[INFO] [stdout]  --> generate/sql/src/condition/mod.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait SqlCondition {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SqlAnd` is never constructed
[INFO] [stdout]  --> generate/sql/src/condition/and.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct SqlAnd<'a> {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> generate/sql/src/names.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl<'a> SqlNameWithPath<'a> {
[INFO] [stdout]    | ---------------------------- associated function in this implementation
[INFO] [stdout] 19 |     pub fn new(name: StrRefIdentifier<'a>) -> Option<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting splutter_cli v0.0.0 (/opt/rustwide/workdir/cli)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.13s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/splutter/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/splutter_cli/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/splutter_json/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/splutter_sql/index.html
[INFO] running `Command { std: "docker" "inspect" "32d458ff2323ea9ea507d866e36a18784c198e9be5c6a9cdc7d71a47a8bb2289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32d458ff2323ea9ea507d866e36a18784c198e9be5c6a9cdc7d71a47a8bb2289", kill_on_drop: false }`
[INFO] [stdout] 32d458ff2323ea9ea507d866e36a18784c198e9be5c6a9cdc7d71a47a8bb2289
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "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] 88077c2a7046482a39971ca37003d01e5282385023ad1fa454b24b0a99441ab2
[INFO] running `Command { std: "docker" "start" "-a" "88077c2a7046482a39971ca37003d01e5282385023ad1fa454b24b0a99441ab2", 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" "88077c2a7046482a39971ca37003d01e5282385023ad1fa454b24b0a99441ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88077c2a7046482a39971ca37003d01e5282385023ad1fa454b24b0a99441ab2", kill_on_drop: false }`
[INFO] [stdout] 88077c2a7046482a39971ca37003d01e5282385023ad1fa454b24b0a99441ab2