[INFO] cloning repository https://github.com/KamilM1205/flexar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KamilM1205/flexar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKamilM1205%2Fflexar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKamilM1205%2Fflexar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6e9d2118d8de2395581c45c9e163042f4c54741
[INFO] documenting KamilM1205/flexar against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKamilM1205%2Fflexar" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KamilM1205/flexar 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 git repo https://github.com/KamilM1205/flexar
[INFO] finished tweaking git repo https://github.com/KamilM1205/flexar
[INFO] tweaked toml for git repo https://github.com/KamilM1205/flexar written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/KamilM1205/flexar 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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] b8db8169d0cebab20f69dfa6eaecb7e120e53f9b2c056cbca4870ef044af46bb
[INFO] running `Command { std: "docker" "start" "-a" "b8db8169d0cebab20f69dfa6eaecb7e120e53f9b2c056cbca4870ef044af46bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8db8169d0cebab20f69dfa6eaecb7e120e53f9b2c056cbca4870ef044af46bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8db8169d0cebab20f69dfa6eaecb7e120e53f9b2c056cbca4870ef044af46bb", kill_on_drop: false }`
[INFO] [stdout] b8db8169d0cebab20f69dfa6eaecb7e120e53f9b2c056cbca4870ef044af46bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 1aff6b0fd6219a0f6db6db919137d77b999e6041fc81e5716792e20ddf0fe4c9
[INFO] running `Command { std: "docker" "start" "-a" "1aff6b0fd6219a0f6db6db919137d77b999e6041fc81e5716792e20ddf0fe4c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking ttf-parser v0.13.4
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.5
[INFO] [stderr]     Checking emath v0.16.0
[INFO] [stderr]     Checking atomic_refcell v0.1.8
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking gimli v0.26.1
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]     Checking webbrowser v0.5.5
[INFO] [stderr]    Compiling syn v1.0.83
[INFO] [stderr]     Checking takeable-option v0.5.0
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling wayland-sys v0.29.1
[INFO] [stderr]     Checking libloading v0.7.2
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.2
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]    Compiling luajit-src v210.3.2+resty1085a4d
[INFO] [stderr]    Compiling lua-src v543.1.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]    Compiling mlua v0.7.2
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking object v0.27.1
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking owned_ttf_parser v0.13.2
[INFO] [stderr]    Compiling xcb v0.10.1
[INFO] [stderr]     Checking nix v0.22.0
[INFO] [stderr]     Checking memmap2 v0.3.1
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]     Checking x11-dl v2.19.1
[INFO] [stderr]     Checking mio v0.8.0
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]    Compiling wayland-scanner v0.29.1
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking ab_glyph v0.2.12
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]    Compiling include_dir_macros v0.7.2
[INFO] [stderr]     Checking epaint v0.16.0
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking egui v0.16.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.7
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.5
[INFO] [stderr]    Compiling glium v0.31.0
[INFO] [stderr]    Compiling wayland-client v0.29.1
[INFO] [stderr]    Compiling wayland-protocols v0.29.1
[INFO] [stderr]     Checking wayland-commons v0.29.1
[INFO] [stderr]     Checking calloop v0.9.3
[INFO] [stderr]     Checking include_dir v0.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]     Checking epi v0.16.0
[INFO] [stderr]     Checking x11-clipboard v0.5.3
[INFO] [stderr]     Checking wayland-cursor v0.29.1
[INFO] [stderr]     Checking wayland-egl v0.29.1
[INFO] [stderr]     Checking winit v0.26.1
[INFO] [stderr]     Checking smithay-clipboard v0.6.5
[INFO] [stderr]     Checking copypasta v0.7.1
[INFO] [stderr]     Checking glutin v0.28.0
[INFO] [stderr]     Checking egui-winit v0.16.0
[INFO] [stderr]     Checking egui_glium v0.16.0
[INFO] [stderr]     Checking eframe v0.16.0
[INFO] [stderr]  Documenting flexar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.60s
[INFO] running `Command { std: "docker" "inspect" "1aff6b0fd6219a0f6db6db919137d77b999e6041fc81e5716792e20ddf0fe4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aff6b0fd6219a0f6db6db919137d77b999e6041fc81e5716792e20ddf0fe4c9", kill_on_drop: false }`
[INFO] [stdout] 1aff6b0fd6219a0f6db6db919137d77b999e6041fc81e5716792e20ddf0fe4c9