[INFO] fetching crate openssl-kdf 0.4.1...
[INFO] documenting openssl-kdf-0.4.1 against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] extracting crate openssl-kdf 0.4.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate openssl-kdf 0.4.1 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 openssl-kdf 0.4.1
[INFO] finished tweaking crates.io crate openssl-kdf 0.4.1
[INFO] tweaked toml for crates.io crate openssl-kdf 0.4.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b9a89a51295c29ea166e73e78ef15da645f3e29cfd0f0f57cd46fa009e06b8b0
[INFO] running `Command { std: "docker" "start" "-a" "b9a89a51295c29ea166e73e78ef15da645f3e29cfd0f0f57cd46fa009e06b8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9a89a51295c29ea166e73e78ef15da645f3e29cfd0f0f57cd46fa009e06b8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9a89a51295c29ea166e73e78ef15da645f3e29cfd0f0f57cd46fa009e06b8b0", kill_on_drop: false }`
[INFO] [stdout] b9a89a51295c29ea166e73e78ef15da645f3e29cfd0f0f57cd46fa009e06b8b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 48d8785c5110d193bcc75b9ea759801cd58d1e59183d798dae9cec04cb2edbb0
[INFO] running `Command { std: "docker" "start" "-a" "48d8785c5110d193bcc75b9ea759801cd58d1e59183d798dae9cec04cb2edbb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling openssl v0.10.44
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling openssl-kdf v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling openssl-sys v0.9.79
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]     Scraping openssl-kdf v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting openssl-kdf v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.82s
[INFO] running `Command { std: "docker" "inspect" "48d8785c5110d193bcc75b9ea759801cd58d1e59183d798dae9cec04cb2edbb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48d8785c5110d193bcc75b9ea759801cd58d1e59183d798dae9cec04cb2edbb0", kill_on_drop: false }`
[INFO] [stdout] 48d8785c5110d193bcc75b9ea759801cd58d1e59183d798dae9cec04cb2edbb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "allow_custom" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] 23f94b7cdfa1aa907218ce9c17711f82a6c27486b1075374613c2784f22a8f6e
[INFO] running `Command { std: "docker" "start" "-a" "23f94b7cdfa1aa907218ce9c17711f82a6c27486b1075374613c2784f22a8f6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling openssl-kdf v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping openssl-kdf v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting openssl-kdf v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "23f94b7cdfa1aa907218ce9c17711f82a6c27486b1075374613c2784f22a8f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f94b7cdfa1aa907218ce9c17711f82a6c27486b1075374613c2784f22a8f6e", kill_on_drop: false }`
[INFO] [stdout] 23f94b7cdfa1aa907218ce9c17711f82a6c27486b1075374613c2784f22a8f6e