[INFO] fetching crate md2gemtext 0.1.0...
[INFO] documenting md2gemtext-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate md2gemtext 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate md2gemtext 0.1.0 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 md2gemtext 0.1.0
[INFO] finished tweaking crates.io crate md2gemtext 0.1.0
[INFO] tweaked toml for crates.io crate md2gemtext 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate md2gemtext 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gemtext v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7f669f555d45dd3f401ecd0eda39b5cb6ab62bb28d694b65e53f5caa65808037
[INFO] running `Command { std: "docker" "start" "-a" "7f669f555d45dd3f401ecd0eda39b5cb6ab62bb28d694b65e53f5caa65808037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f669f555d45dd3f401ecd0eda39b5cb6ab62bb28d694b65e53f5caa65808037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f669f555d45dd3f401ecd0eda39b5cb6ab62bb28d694b65e53f5caa65808037", kill_on_drop: false }`
[INFO] [stdout] 7f669f555d45dd3f401ecd0eda39b5cb6ab62bb28d694b65e53f5caa65808037
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ab512fda42f995b04fcf15f8ebe312ed27458fbd39a6019d69a570038d6382f3
[INFO] running `Command { std: "docker" "start" "-a" "ab512fda42f995b04fcf15f8ebe312ed27458fbd39a6019d69a570038d6382f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]     Checking gemtext v0.2.1
[INFO] [stderr]  Documenting md2gemtext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.72s
[INFO] running `Command { std: "docker" "inspect" "ab512fda42f995b04fcf15f8ebe312ed27458fbd39a6019d69a570038d6382f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab512fda42f995b04fcf15f8ebe312ed27458fbd39a6019d69a570038d6382f3", kill_on_drop: false }`
[INFO] [stdout] ab512fda42f995b04fcf15f8ebe312ed27458fbd39a6019d69a570038d6382f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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: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] aeafb87823720f1340b3562f79c832434250da988d06e11804a3e86cd0f4b41c
[INFO] running `Command { std: "docker" "start" "-a" "aeafb87823720f1340b3562f79c832434250da988d06e11804a3e86cd0f4b41c", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]     Checking gemtext v0.2.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]  Documenting md2gemtext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "aeafb87823720f1340b3562f79c832434250da988d06e11804a3e86cd0f4b41c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeafb87823720f1340b3562f79c832434250da988d06e11804a3e86cd0f4b41c", kill_on_drop: false }`
[INFO] [stdout] aeafb87823720f1340b3562f79c832434250da988d06e11804a3e86cd0f4b41c