[INFO] cloning repository https://github.com/tdryer/7guis-fltk-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tdryer/7guis-fltk-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdryer%2F7guis-fltk-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdryer%2F7guis-fltk-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7af7a6a3b6788fac0b77057e906798713e2e5f2d
[INFO] documenting tdryer/7guis-fltk-rs against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdryer%2F7guis-fltk-rs" "/workspace/builds/worker-30/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tdryer/7guis-fltk-rs 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 git repo https://github.com/tdryer/7guis-fltk-rs
[INFO] finished tweaking git repo https://github.com/tdryer/7guis-fltk-rs
[INFO] tweaked toml for git repo https://github.com/tdryer/7guis-fltk-rs written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate git repo https://github.com/tdryer/7guis-fltk-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fltk v1.2.17
[INFO] [stderr]   Downloaded fltk-sys v1.2.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 036cb5db1ff6ee8c721f2d83eafee217030a1d0cf2c31fd1dd17a2b8d7f8de56
[INFO] running `Command { std: "docker" "start" "-a" "036cb5db1ff6ee8c721f2d83eafee217030a1d0cf2c31fd1dd17a2b8d7f8de56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "036cb5db1ff6ee8c721f2d83eafee217030a1d0cf2c31fd1dd17a2b8d7f8de56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "036cb5db1ff6ee8c721f2d83eafee217030a1d0cf2c31fd1dd17a2b8d7f8de56", kill_on_drop: false }`
[INFO] [stdout] 036cb5db1ff6ee8c721f2d83eafee217030a1d0cf2c31fd1dd17a2b8d7f8de56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] e8136f2a703151d4e8d17d35e0790f2e4ffad79b25697d804e8f1c4bad8466f4
[INFO] running `Command { std: "docker" "start" "-a" "e8136f2a703151d4e8d17d35e0790f2e4ffad79b25697d804e8f1c4bad8466f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling cmake v0.1.46
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling fltk-sys v1.2.17
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking fltk v1.2.17
[INFO] [stderr]  Documenting seven-guis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.18s
[INFO] running `Command { std: "docker" "inspect" "e8136f2a703151d4e8d17d35e0790f2e4ffad79b25697d804e8f1c4bad8466f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8136f2a703151d4e8d17d35e0790f2e4ffad79b25697d804e8f1c4bad8466f4", kill_on_drop: false }`
[INFO] [stdout] e8136f2a703151d4e8d17d35e0790f2e4ffad79b25697d804e8f1c4bad8466f4