[INFO] fetching crate xmp_toolkit 0.7.6...
[INFO] documenting xmp_toolkit-0.7.6 against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] extracting crate xmp_toolkit 0.7.6 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate xmp_toolkit 0.7.6 on toolchain 6ee483316d2e4581572121d60a955affb2032eb3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xmp_toolkit 0.7.6
[INFO] finished tweaking crates.io crate xmp_toolkit 0.7.6
[INFO] tweaked toml for crates.io crate xmp_toolkit 0.7.6 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate xmp_toolkit 0.7.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfbde21c0eee842d7e6d73cf88ed44ee06a8df52969623dbbbb35e00a5ce7649
[INFO] running `Command { std: "docker" "start" "-a" "dfbde21c0eee842d7e6d73cf88ed44ee06a8df52969623dbbbb35e00a5ce7649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfbde21c0eee842d7e6d73cf88ed44ee06a8df52969623dbbbb35e00a5ce7649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfbde21c0eee842d7e6d73cf88ed44ee06a8df52969623dbbbb35e00a5ce7649", kill_on_drop: false }`
[INFO] [stdout] dfbde21c0eee842d7e6d73cf88ed44ee06a8df52969623dbbbb35e00a5ce7649
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] aaf7c48dd384727edd7fdb399e4bd219159c0afcfdfbe778b1d494f532c4193e
[INFO] running `Command { std: "docker" "start" "-a" "aaf7c48dd384727edd7fdb399e4bd219159c0afcfdfbe778b1d494f532c4193e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling cc v1.0.74
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling xmp_toolkit v0.7.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]     Checking num_enum v0.5.7
[INFO] [stderr]     Scraping xmp_toolkit v0.7.6 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting xmp_toolkit v0.7.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.92s
[INFO] running `Command { std: "docker" "inspect" "aaf7c48dd384727edd7fdb399e4bd219159c0afcfdfbe778b1d494f532c4193e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaf7c48dd384727edd7fdb399e4bd219159c0afcfdfbe778b1d494f532c4193e", kill_on_drop: false }`
[INFO] [stdout] aaf7c48dd384727edd7fdb399e4bd219159c0afcfdfbe778b1d494f532c4193e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] 630e4d700a9213460f8c13c1ce36fb7f72f020a715aba3a0b03b275c0f1bf13a
[INFO] running `Command { std: "docker" "start" "-a" "630e4d700a9213460f8c13c1ce36fb7f72f020a715aba3a0b03b275c0f1bf13a", kill_on_drop: false }`
[INFO] [stderr]    Compiling xmp_toolkit v0.7.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping xmp_toolkit v0.7.6 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting xmp_toolkit v0.7.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
[INFO] running `Command { std: "docker" "inspect" "630e4d700a9213460f8c13c1ce36fb7f72f020a715aba3a0b03b275c0f1bf13a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630e4d700a9213460f8c13c1ce36fb7f72f020a715aba3a0b03b275c0f1bf13a", kill_on_drop: false }`
[INFO] [stdout] 630e4d700a9213460f8c13c1ce36fb7f72f020a715aba3a0b03b275c0f1bf13a