[INFO] fetching crate easer 0.3.0...
[INFO] documenting easer-0.3.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate easer 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate easer 0.3.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate easer 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate easer 0.3.0
[INFO] tweaked toml for crates.io crate easer 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate easer 0.3.0 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded approx v0.2.1
[INFO] [stderr]   Downloaded gnuplot v0.0.25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc52b55b634f0e5cd9691cb70542640d5d3f1ee6fd6a12357c47b9673cf73bc8
[INFO] running `Command { std: "docker" "start" "-a" "fc52b55b634f0e5cd9691cb70542640d5d3f1ee6fd6a12357c47b9673cf73bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc52b55b634f0e5cd9691cb70542640d5d3f1ee6fd6a12357c47b9673cf73bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc52b55b634f0e5cd9691cb70542640d5d3f1ee6fd6a12357c47b9673cf73bc8", kill_on_drop: false }`
[INFO] [stdout] fc52b55b634f0e5cd9691cb70542640d5d3f1ee6fd6a12357c47b9673cf73bc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d87d85ac0c557f8c5f5693790363d7e42fe6d0d00906059de94ae3031195c8a8
[INFO] running `Command { std: "docker" "start" "-a" "d87d85ac0c557f8c5f5693790363d7e42fe6d0d00906059de94ae3031195c8a8", kill_on_drop: false }`
[INFO] [stderr]  Documenting easer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `F`
[INFO] [stdout]   --> src/functions/util.rs:10:62
[INFO] [stdout]    |
[INFO] [stdout] 10 | /// isn't enough and the compiler needs explicit type, ie f::<F>(1.23). Such cases we can improve
[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] 10 | /// isn't enough and the compiler needs explicit type, ie `f::<F>`(1.23). Such cases we can improve
[INFO] [stdout]    |                                                           +      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "d87d85ac0c557f8c5f5693790363d7e42fe6d0d00906059de94ae3031195c8a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d87d85ac0c557f8c5f5693790363d7e42fe6d0d00906059de94ae3031195c8a8", kill_on_drop: false }`
[INFO] [stdout] d87d85ac0c557f8c5f5693790363d7e42fe6d0d00906059de94ae3031195c8a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "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] efea3b13e6557bfcce4f030cdbb6c8a1f44f0850bbae2b0ec4517fc33164ef59
[INFO] running `Command { std: "docker" "start" "-a" "efea3b13e6557bfcce4f030cdbb6c8a1f44f0850bbae2b0ec4517fc33164ef59", kill_on_drop: false }`
[INFO] [stderr]  Documenting easer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "efea3b13e6557bfcce4f030cdbb6c8a1f44f0850bbae2b0ec4517fc33164ef59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efea3b13e6557bfcce4f030cdbb6c8a1f44f0850bbae2b0ec4517fc33164ef59", kill_on_drop: false }`
[INFO] [stdout] efea3b13e6557bfcce4f030cdbb6c8a1f44f0850bbae2b0ec4517fc33164ef59
