[INFO] cloning repository https://github.com/gfx-rs/wgpu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gfx-rs/wgpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgfx-rs%2Fwgpu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgfx-rs%2Fwgpu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32af4f56079fd2203c46c9c452cfe33fd60a5721
[INFO] documenting gfx-rs/wgpu 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%2Fgfx-rs%2Fwgpu" "/workspace/builds/worker-39/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gfx-rs/wgpu 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] removed /workspace/builds/worker-39/source/.cargo/config
[INFO] started tweaking git repo https://github.com/gfx-rs/wgpu
[INFO] finished tweaking git repo https://github.com/gfx-rs/wgpu
[INFO] tweaked toml for git repo https://github.com/gfx-rs/wgpu written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate git repo https://github.com/gfx-rs/wgpu 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] bf30897d2a0dd3c1b6ba069330948f17db3d3ac7402b1b6a852f2c77fa7bbc31
[INFO] running `Command { std: "docker" "start" "-a" "bf30897d2a0dd3c1b6ba069330948f17db3d3ac7402b1b6a852f2c77fa7bbc31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf30897d2a0dd3c1b6ba069330948f17db3d3ac7402b1b6a852f2c77fa7bbc31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf30897d2a0dd3c1b6ba069330948f17db3d3ac7402b1b6a852f2c77fa7bbc31", kill_on_drop: false }`
[INFO] [stdout] bf30897d2a0dd3c1b6ba069330948f17db3d3ac7402b1b6a852f2c77fa7bbc31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 296667973be6f79bda8a00fadbda0acb9fa67c62ba0b2d08b03f379ac2941d3c
[INFO] running `Command { std: "docker" "start" "-a" "296667973be6f79bda8a00fadbda0acb9fa67c62ba0b2d08b03f379ac2941d3c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling ash v0.37.0+1.3.209
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking unicode-xid v0.2.3
[INFO] [stderr]     Checking profiling v1.0.5
[INFO] [stderr]     Checking inplace_it v0.3.3
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking renderdoc-sys v0.7.1
[INFO] [stderr]     Checking glow v0.11.2
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking copyless v0.1.5
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking gpu-alloc-types v0.2.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.1.1
[INFO] [stderr]     Checking wgpu-types v0.12.0 (/opt/rustwide/workdir/wgpu-types)
[INFO] [stderr]     Checking raw-window-handle v0.4.3
[INFO] [stderr]     Checking libloading v0.7.3
[INFO] [stderr]    Compiling wgpu-core v0.12.0 (/opt/rustwide/workdir/wgpu-core)
[INFO] [stderr]     Checking bit-set v0.5.2
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking gpu-alloc v0.5.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking gpu-descriptor v0.2.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking naga v0.8.0 (https://github.com/gfx-rs/naga?rev=571302e#571302e3)
[INFO] [stderr]     Checking wgpu-hal v0.12.0 (/opt/rustwide/workdir/wgpu-hal)
[INFO] [stderr]  Documenting wgpu-hal v0.12.0 (/opt/rustwide/workdir/wgpu-hal)
[INFO] [stderr]     Checking wgpu v0.12.0 (/opt/rustwide/workdir/wgpu)
[INFO] [stderr]  Documenting wgpu v0.12.0 (/opt/rustwide/workdir/wgpu)
[INFO] [stderr]  Documenting wgpu-info v0.12.0 (/opt/rustwide/workdir/wgpu-info)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.64s
[INFO] running `Command { std: "docker" "inspect" "296667973be6f79bda8a00fadbda0acb9fa67c62ba0b2d08b03f379ac2941d3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296667973be6f79bda8a00fadbda0acb9fa67c62ba0b2d08b03f379ac2941d3c", kill_on_drop: false }`
[INFO] [stdout] 296667973be6f79bda8a00fadbda0acb9fa67c62ba0b2d08b03f379ac2941d3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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: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] 6a3f35a36a18dd28861b97ab75947e3ea76d1b9b75b60fe5ec2dedaea78548ba
[INFO] running `Command { std: "docker" "start" "-a" "6a3f35a36a18dd28861b97ab75947e3ea76d1b9b75b60fe5ec2dedaea78548ba", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "6a3f35a36a18dd28861b97ab75947e3ea76d1b9b75b60fe5ec2dedaea78548ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a3f35a36a18dd28861b97ab75947e3ea76d1b9b75b60fe5ec2dedaea78548ba", kill_on_drop: false }`
[INFO] [stdout] 6a3f35a36a18dd28861b97ab75947e3ea76d1b9b75b60fe5ec2dedaea78548ba