[INFO] fetching crate marine-min-it-version 0.1.0...
[INFO] documenting marine-min-it-version-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate marine-min-it-version 0.1.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate marine-min-it-version 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 marine-min-it-version 0.1.0
[INFO] finished tweaking crates.io crate marine-min-it-version 0.1.0
[INFO] tweaked toml for crates.io crate marine-min-it-version 0.1.0 written to /workspace/builds/worker-15/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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 33cecf1b52725dde34ae9936aca384d3ea93110827d8f54fe2323b70b9cbb390
[INFO] running `Command { std: "docker" "start" "-a" "33cecf1b52725dde34ae9936aca384d3ea93110827d8f54fe2323b70b9cbb390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33cecf1b52725dde34ae9936aca384d3ea93110827d8f54fe2323b70b9cbb390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33cecf1b52725dde34ae9936aca384d3ea93110827d8f54fe2323b70b9cbb390", kill_on_drop: false }`
[INFO] [stdout] 33cecf1b52725dde34ae9936aca384d3ea93110827d8f54fe2323b70b9cbb390
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 5f38449bdb142ea62d5707292e327eafb10cd2c5f99a1b9655975374abfa2ce9
[INFO] running `Command { std: "docker" "start" "-a" "5f38449bdb142ea62d5707292e327eafb10cd2c5f99a1b9655975374abfa2ce9", kill_on_drop: false }`
[INFO] [stderr]     Checking ucd-trie v0.1.3
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking pest v2.1.3
[INFO] [stderr]     Checking semver-parser v0.10.2
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]  Documenting marine-min-it-version v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "5f38449bdb142ea62d5707292e327eafb10cd2c5f99a1b9655975374abfa2ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f38449bdb142ea62d5707292e327eafb10cd2c5f99a1b9655975374abfa2ce9", kill_on_drop: false }`
[INFO] [stdout] 5f38449bdb142ea62d5707292e327eafb10cd2c5f99a1b9655975374abfa2ce9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] bae0524eaec365d03442d0247c72dbe659c2527d59fe2d9f11d02baacbc6432b
[INFO] running `Command { std: "docker" "start" "-a" "bae0524eaec365d03442d0247c72dbe659c2527d59fe2d9f11d02baacbc6432b", kill_on_drop: false }`
[INFO] [stderr]     Checking ucd-trie v0.1.3
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking pest v2.1.3
[INFO] [stderr]     Checking semver-parser v0.10.2
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]  Documenting marine-min-it-version v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.00s
[INFO] running `Command { std: "docker" "inspect" "bae0524eaec365d03442d0247c72dbe659c2527d59fe2d9f11d02baacbc6432b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bae0524eaec365d03442d0247c72dbe659c2527d59fe2d9f11d02baacbc6432b", kill_on_drop: false }`
[INFO] [stdout] bae0524eaec365d03442d0247c72dbe659c2527d59fe2d9f11d02baacbc6432b