[INFO] fetching crate duckscript 0.7.2...
[INFO] documenting duckscript-0.7.2 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate duckscript 0.7.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate duckscript 0.7.2 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 duckscript 0.7.2
[INFO] finished tweaking crates.io crate duckscript 0.7.2
[INFO] tweaked toml for crates.io crate duckscript 0.7.2 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 558a958949a1b8fd426a316f3e98d53b722c3635d1b8732b1102910acc34187d
[INFO] running `Command { std: "docker" "start" "-a" "558a958949a1b8fd426a316f3e98d53b722c3635d1b8732b1102910acc34187d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "558a958949a1b8fd426a316f3e98d53b722c3635d1b8732b1102910acc34187d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "558a958949a1b8fd426a316f3e98d53b722c3635d1b8732b1102910acc34187d", kill_on_drop: false }`
[INFO] [stdout] 558a958949a1b8fd426a316f3e98d53b722c3635d1b8732b1102910acc34187d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] f97db31a7a08a2aac6b1660358bbabe0a193bbf1ff2e8e366c84c49c48455e1b
[INFO] running `Command { std: "docker" "start" "-a" "f97db31a7a08a2aac6b1660358bbabe0a193bbf1ff2e8e366c84c49c48455e1b", kill_on_drop: false }`
[INFO] [stderr]     Checking fsio v0.3.1
[INFO] [stderr]  Documenting duckscript v0.7.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `unsupported_naked_functions` has been removed: converted into hard error, see RFC 2972 <https://github.com/rust-lang/rfcs/blob/master/text/2972-constrained-naked.md> for more information
[INFO] [stdout]    --> src/lib.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     unsupported_naked_functions,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "f97db31a7a08a2aac6b1660358bbabe0a193bbf1ff2e8e366c84c49c48455e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f97db31a7a08a2aac6b1660358bbabe0a193bbf1ff2e8e366c84c49c48455e1b", kill_on_drop: false }`
[INFO] [stdout] f97db31a7a08a2aac6b1660358bbabe0a193bbf1ff2e8e366c84c49c48455e1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 12ba20534adb078119800f82e8bd9006dc84839dfaa8080cbf9c12764a8fd5ba
[INFO] running `Command { std: "docker" "start" "-a" "12ba20534adb078119800f82e8bd9006dc84839dfaa8080cbf9c12764a8fd5ba", kill_on_drop: false }`
[INFO] [stderr]     Checking fsio v0.3.1
[INFO] [stderr]  Documenting duckscript v0.7.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `unsupported_naked_functions` has been removed: converted into hard error, see RFC 2972 <https://github.com/rust-lang/rfcs/blob/master/text/2972-constrained-naked.md> for more information
[INFO] [stdout]    --> src/lib.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     unsupported_naked_functions,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "12ba20534adb078119800f82e8bd9006dc84839dfaa8080cbf9c12764a8fd5ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12ba20534adb078119800f82e8bd9006dc84839dfaa8080cbf9c12764a8fd5ba", kill_on_drop: false }`
[INFO] [stdout] 12ba20534adb078119800f82e8bd9006dc84839dfaa8080cbf9c12764a8fd5ba