[INFO] fetching crate simplebase 0.3.35...
[INFO] documenting simplebase-0.3.35 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate simplebase 0.3.35 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate simplebase 0.3.35 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 crates.io crate simplebase 0.3.35
[INFO] finished tweaking crates.io crate simplebase 0.3.35
[INFO] tweaked toml for crates.io crate simplebase 0.3.35 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 77328e2c33c0b3baee783d806613cf46e83d44c3eecf63cb65fadaccd789df9a
[INFO] running `Command { std: "docker" "start" "-a" "77328e2c33c0b3baee783d806613cf46e83d44c3eecf63cb65fadaccd789df9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77328e2c33c0b3baee783d806613cf46e83d44c3eecf63cb65fadaccd789df9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77328e2c33c0b3baee783d806613cf46e83d44c3eecf63cb65fadaccd789df9a", kill_on_drop: false }`
[INFO] [stdout] 77328e2c33c0b3baee783d806613cf46e83d44c3eecf63cb65fadaccd789df9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] fe210266b2ccad92181450cf21eacd9ee19528dbe31d991d3cf60a1197da6ce3
[INFO] running `Command { std: "docker" "start" "-a" "fe210266b2ccad92181450cf21eacd9ee19528dbe31d991d3cf60a1197da6ce3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]  Documenting simplebase v0.3.35 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/engine/mod.rs:739:12
[INFO] [stdout]     |
[INFO] [stdout] 739 |       ///    Searches the database for a particular term and returns the matching record in a String vector consisting of two values for ea...
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 740 | |     ///     This method is available on read only databases (all methods work on writeable databases).
[INFO] [stdout] 741 | |     /// # Examples
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout]     = note: error from rustc: unexpected closing delimiter: `)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "fe210266b2ccad92181450cf21eacd9ee19528dbe31d991d3cf60a1197da6ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe210266b2ccad92181450cf21eacd9ee19528dbe31d991d3cf60a1197da6ce3", kill_on_drop: false }`
[INFO] [stdout] fe210266b2ccad92181450cf21eacd9ee19528dbe31d991d3cf60a1197da6ce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 60becdc40c6abd8f7a62ee35027d76e8667bd104e0574c37078a3a30e45452c9
[INFO] running `Command { std: "docker" "start" "-a" "60becdc40c6abd8f7a62ee35027d76e8667bd104e0574c37078a3a30e45452c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]  Documenting simplebase v0.3.35 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/engine/mod.rs:739:12
[INFO] [stdout]     |
[INFO] [stdout] 739 |       ///    Searches the database for a particular term and returns the matching record in a String vector consisting of two values for ea...
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 740 | |     ///     This method is available on read only databases (all methods work on writeable databases).
[INFO] [stdout] 741 | |     /// # Examples
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout]     = note: error from rustc: unexpected closing delimiter: `)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "60becdc40c6abd8f7a62ee35027d76e8667bd104e0574c37078a3a30e45452c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60becdc40c6abd8f7a62ee35027d76e8667bd104e0574c37078a3a30e45452c9", kill_on_drop: false }`
[INFO] [stdout] 60becdc40c6abd8f7a62ee35027d76e8667bd104e0574c37078a3a30e45452c9