[INFO] fetching crate fltk-webview 0.2.14...
[INFO] documenting fltk-webview-0.2.14 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate fltk-webview 0.2.14 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate fltk-webview 0.2.14 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fltk-webview 0.2.14
[INFO] finished tweaking crates.io crate fltk-webview 0.2.14
[INFO] tweaked toml for crates.io crate fltk-webview 0.2.14 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] crate crates.io crate fltk-webview 0.2.14 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 434b6099e944b77987c06f0de194b79db5d227cab491a20b88dc714643ca46a9
[INFO] running `Command { std: "docker" "start" "-a" "434b6099e944b77987c06f0de194b79db5d227cab491a20b88dc714643ca46a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "434b6099e944b77987c06f0de194b79db5d227cab491a20b88dc714643ca46a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "434b6099e944b77987c06f0de194b79db5d227cab491a20b88dc714643ca46a9", kill_on_drop: false }`
[INFO] [stdout] 434b6099e944b77987c06f0de194b79db5d227cab491a20b88dc714643ca46a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc7dc3a9047ebce1bcb3bf1cad5aa06638cae207c623824dbe70e9e9438289bd
[INFO] running `Command { std: "docker" "start" "-a" "fc7dc3a9047ebce1bcb3bf1cad5aa06638cae207c623824dbe70e9e9438289bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ttf-parser v0.15.0
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling fltk-sys v1.3.5
[INFO] [stderr]    Compiling fltk-webview-sys v0.2.9
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]     Checking fltk v1.3.5
[INFO] [stderr]  Documenting fltk-webview v0.2.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.72s
[INFO] running `Command { std: "docker" "inspect" "fc7dc3a9047ebce1bcb3bf1cad5aa06638cae207c623824dbe70e9e9438289bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc7dc3a9047ebce1bcb3bf1cad5aa06638cae207c623824dbe70e9e9438289bd", kill_on_drop: false }`
[INFO] [stdout] fc7dc3a9047ebce1bcb3bf1cad5aa06638cae207c623824dbe70e9e9438289bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] ce7e3f158f7b858a6a71e6955c254a1d3c2bb2583eb611fa558edfbb29501dba
[INFO] running `Command { std: "docker" "start" "-a" "ce7e3f158f7b858a6a71e6955c254a1d3c2bb2583eb611fa558edfbb29501dba", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking ttf-parser v0.15.0
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling fltk-webview-sys v0.2.9
[INFO] [stderr]    Compiling fltk-sys v1.3.5
[INFO] [stderr]     Checking fltk v1.3.5
[INFO] [stderr]  Documenting fltk-webview v0.2.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.50s
[INFO] running `Command { std: "docker" "inspect" "ce7e3f158f7b858a6a71e6955c254a1d3c2bb2583eb611fa558edfbb29501dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce7e3f158f7b858a6a71e6955c254a1d3c2bb2583eb611fa558edfbb29501dba", kill_on_drop: false }`
[INFO] [stdout] ce7e3f158f7b858a6a71e6955c254a1d3c2bb2583eb611fa558edfbb29501dba