[INFO] fetching crate booklibrs 1.1.9...
[INFO] documenting booklibrs-1.1.9 against nightly for scrape-examples
[INFO] extracting crate booklibrs 1.1.9 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate booklibrs 1.1.9 on toolchain nightly
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate booklibrs 1.1.9
[INFO] finished tweaking crates.io crate booklibrs 1.1.9
[INFO] tweaked toml for crates.io crate booklibrs 1.1.9 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate booklibrs 1.1.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded raw-window-handle v0.3.3
[INFO] [stderr]   Downloaded cmake v0.1.45
[INFO] [stderr]   Downloaded fltk-derive v0.16.4
[INFO] [stderr]   Downloaded fltk-calendar v0.2.0
[INFO] [stderr]   Downloaded fltk v0.16.4
[INFO] [stderr]   Downloaded fltk-sys v0.16.4
[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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c582815bb9542e8128e01b0d3e80a65ae1d198442dfefc4c812cd8e143ad1332
[INFO] running `Command { std: "docker" "start" "-a" "c582815bb9542e8128e01b0d3e80a65ae1d198442dfefc4c812cd8e143ad1332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c582815bb9542e8128e01b0d3e80a65ae1d198442dfefc4c812cd8e143ad1332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c582815bb9542e8128e01b0d3e80a65ae1d198442dfefc4c812cd8e143ad1332", kill_on_drop: false }`
[INFO] [stdout] c582815bb9542e8128e01b0d3e80a65ae1d198442dfefc4c812cd8e143ad1332
[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=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" "+nightly" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c360541105cf94176acbfa5ed8b262995ebae67d4eedb84fc2b54463b7d154b
[INFO] running `Command { std: "docker" "start" "-a" "7c360541105cf94176acbfa5ed8b262995ebae67d4eedb84fc2b54463b7d154b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.68
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling fltk-sys v0.16.4
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling fltk-derive v0.16.4
[INFO] [stderr]     Checking fltk v0.16.4
[INFO] [stderr]     Checking fltk-calendar v0.2.0
[INFO] [stderr]  Documenting booklibrs v1.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.66s
[INFO] running `Command { std: "docker" "inspect" "7c360541105cf94176acbfa5ed8b262995ebae67d4eedb84fc2b54463b7d154b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c360541105cf94176acbfa5ed8b262995ebae67d4eedb84fc2b54463b7d154b", kill_on_drop: false }`
[INFO] [stdout] 7c360541105cf94176acbfa5ed8b262995ebae67d4eedb84fc2b54463b7d154b
[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=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" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dfc2a66779b635c97574362cfdabbd20bce985f5792205c91ec9753bc96430a
[INFO] running `Command { std: "docker" "start" "-a" "2dfc2a66779b635c97574362cfdabbd20bce985f5792205c91ec9753bc96430a", kill_on_drop: false }`
[INFO] [stderr]  Documenting booklibrs v1.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "2dfc2a66779b635c97574362cfdabbd20bce985f5792205c91ec9753bc96430a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dfc2a66779b635c97574362cfdabbd20bce985f5792205c91ec9753bc96430a", kill_on_drop: false }`
[INFO] [stdout] 2dfc2a66779b635c97574362cfdabbd20bce985f5792205c91ec9753bc96430a