[INFO] fetching crate unibar 0.1.3...
[INFO] documenting unibar-0.1.3 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate unibar 0.1.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate unibar 0.1.3
[INFO] finished tweaking crates.io crate unibar 0.1.3
[INFO] tweaked toml for crates.io crate unibar 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unibar 0.1.3 on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unibar 0.1.3 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" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 550be25330fa0351b3c68078a130f0a085df01c1818391436175c8c179d2d514
[INFO] running `Command { std: "docker" "start" "550be25330fa0351b3c68078a130f0a085df01c1818391436175c8c179d2d514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "550be25330fa0351b3c68078a130f0a085df01c1818391436175c8c179d2d514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "550be25330fa0351b3c68078a130f0a085df01c1818391436175c8c179d2d514" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "550be25330fa0351b3c68078a130f0a085df01c1818391436175c8c179d2d514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "550be25330fa0351b3c68078a130f0a085df01c1818391436175c8c179d2d514" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking signal-hook-registry v1.2.2
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking dirs v3.0.1
[INFO] [stderr]     Checking signal-hook v0.1.16
[INFO] [stderr]  Documenting unibar v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `string`
[INFO] [stdout]   --> src/input.rs:43:57
[INFO] [stdout]    |
[INFO] [stdout] 43 | /// Returns a c_uint representing the pixel with of the <string> arg.
[INFO] [stdout]    |                                                         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/bar.rs:37:1
[INFO] [stdout]     |
[INFO] [stdout]  37 | / pub fn gen_config() -> Config {
[INFO] [stdout]  38 | |     // Create an App object for parsing CLI args. Thankfully the library makes the code pretty
[INFO] [stdout]  39 | |     // readable and there is no runtime penalty.
[INFO] [stdout]  40 | |     let matches = clap_app!(Unibar =>
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     tmp
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `To be used by the binary crate.`
[INFO] [stdout]     = help: ends near `them together to create whatever.`
[INFO] [stdout]     = note: `#[deny(rustdoc::unportable_markdown)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/bar.rs:37:1
[INFO] [stdout]     |
[INFO] [stdout]  37 | / pub fn gen_config() -> Config {
[INFO] [stdout]  38 | |     // Create an App object for parsing CLI args. Thankfully the library makes the code pretty
[INFO] [stdout]  39 | |     // readable and there is no runtime penalty.
[INFO] [stdout]  40 | |     let matches = clap_app!(Unibar =>
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     tmp
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Making a full Config by parsing the CLI arguments, parsing the config file, and mashing`
[INFO] [stdout]     = help: ends near `Making a full Config by parsing the CLI arguments, parsing the config file, and mashing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `unibar`
[INFO] running `Command { std: "docker" "inspect" "550be25330fa0351b3c68078a130f0a085df01c1818391436175c8c179d2d514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550be25330fa0351b3c68078a130f0a085df01c1818391436175c8c179d2d514", kill_on_drop: false }`
[INFO] [stdout] 550be25330fa0351b3c68078a130f0a085df01c1818391436175c8c179d2d514
