[INFO] cloning repository https://github.com/shacklettbp/rvkr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shacklettbp/rvkr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshacklettbp%2Frvkr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshacklettbp%2Frvkr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1472d60b0281862b8fd49ea64dda295d69225b7d
[INFO] documenting shacklettbp/rvkr 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%2Fshacklettbp%2Frvkr" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shacklettbp/rvkr 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/shacklettbp/rvkr
[INFO] finished tweaking git repo https://github.com/shacklettbp/rvkr
[INFO] tweaked toml for git repo https://github.com/shacklettbp/rvkr written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/shacklettbp/rvkr 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 9ebd64148d57c5363f6662e1d099ba6fe60943ba3a7ed69de9b681887fd063f3
[INFO] running `Command { std: "docker" "start" "-a" "9ebd64148d57c5363f6662e1d099ba6fe60943ba3a7ed69de9b681887fd063f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ebd64148d57c5363f6662e1d099ba6fe60943ba3a7ed69de9b681887fd063f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ebd64148d57c5363f6662e1d099ba6fe60943ba3a7ed69de9b681887fd063f3", kill_on_drop: false }`
[INFO] [stdout] 9ebd64148d57c5363f6662e1d099ba6fe60943ba3a7ed69de9b681887fd063f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] dfe3e186048251707c63de4e73f4917d55d30ab7e98fcbdbf6b8160a2fb908bb
[INFO] running `Command { std: "docker" "start" "-a" "dfe3e186048251707c63de4e73f4917d55d30ab7e98fcbdbf6b8160a2fb908bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling cc v1.0.46
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling glfw-sys v3.3.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking raw-window-handle v0.3.1
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking ash v0.29.0
[INFO] [stderr]     Checking glfw v0.34.0
[INFO] [stderr]    Compiling emplace_proc v0.1.0 (/opt/rustwide/workdir/emplace_proc)
[INFO] [stderr]     Checking rvkr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting rvkr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `nv::RayTracing`, `nv`
[INFO] [stdout]  --> src/vulkan_state.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ash::extensions::{ext, khr, nv::RayTracing, nv};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeviceV1_1`, `InstanceV1_1`
[INFO] [stdout]  --> src/vulkan_state.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ash::version::{DeviceV1_1, EntryV1_0, InstanceV1_1};
[INFO] [stdout]   |                    ^^^^^^^^^^             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CStr`
[INFO] [stdout]  --> src/vulkan_state.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ffi::{CStr, CString};
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window_sz`
[INFO] [stdout]   --> src/vulkan_state.rs:60:28
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn new(name: &str, window_sz: (u32, u32)) -> Self {
[INFO] [stdout]    |                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_sz`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/vulkan_state.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let entry = unsafe {
[INFO] [stdout]    |                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.12s
[INFO] running `Command { std: "docker" "inspect" "dfe3e186048251707c63de4e73f4917d55d30ab7e98fcbdbf6b8160a2fb908bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfe3e186048251707c63de4e73f4917d55d30ab7e98fcbdbf6b8160a2fb908bb", kill_on_drop: false }`
[INFO] [stdout] dfe3e186048251707c63de4e73f4917d55d30ab7e98fcbdbf6b8160a2fb908bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] deda85621450d02b38e8f78eb9eac58df9a280ae1348bf84ac073aca33804c33
[INFO] running `Command { std: "docker" "start" "-a" "deda85621450d02b38e8f78eb9eac58df9a280ae1348bf84ac073aca33804c33", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling cc v1.0.46
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling glfw-sys v3.3.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking raw-window-handle v0.3.1
[INFO] [stderr]     Checking ash v0.29.0
[INFO] [stderr]     Checking glfw v0.34.0
[INFO] [stderr]    Compiling emplace_proc v0.1.0 (/opt/rustwide/workdir/emplace_proc)
[INFO] [stderr]  Documenting rvkr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.55s
[INFO] running `Command { std: "docker" "inspect" "deda85621450d02b38e8f78eb9eac58df9a280ae1348bf84ac073aca33804c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deda85621450d02b38e8f78eb9eac58df9a280ae1348bf84ac073aca33804c33", kill_on_drop: false }`
[INFO] [stdout] deda85621450d02b38e8f78eb9eac58df9a280ae1348bf84ac073aca33804c33