[INFO] cloning repository https://github.com/jeffawang/oscilloscope
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeffawang/oscilloscope" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffawang%2Foscilloscope", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffawang%2Foscilloscope'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 660aed4043dacbdc5b86210169ce591b0d0c8b16
[INFO] documenting jeffawang/oscilloscope 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%2Fjeffawang%2Foscilloscope" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeffawang/oscilloscope 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/jeffawang/oscilloscope
[INFO] finished tweaking git repo https://github.com/jeffawang/oscilloscope
[INFO] tweaked toml for git repo https://github.com/jeffawang/oscilloscope written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/jeffawang/oscilloscope 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e57a1d9af8a0dd4ddbbe7cf37d8d3dbae95f5d5d6f2208a0e08832a0d1d474b9
[INFO] running `Command { std: "docker" "start" "-a" "e57a1d9af8a0dd4ddbbe7cf37d8d3dbae95f5d5d6f2208a0e08832a0d1d474b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e57a1d9af8a0dd4ddbbe7cf37d8d3dbae95f5d5d6f2208a0e08832a0d1d474b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e57a1d9af8a0dd4ddbbe7cf37d8d3dbae95f5d5d6f2208a0e08832a0d1d474b9", kill_on_drop: false }`
[INFO] [stdout] e57a1d9af8a0dd4ddbbe7cf37d8d3dbae95f5d5d6f2208a0e08832a0d1d474b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0116ac8522c12dfc31a9b838b1af56c36fa1255916e4a03de4b32bcf325c8cc6
[INFO] running `Command { std: "docker" "start" "-a" "0116ac8522c12dfc31a9b838b1af56c36fa1255916e4a03de4b32bcf325c8cc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking weezl v0.1.5
[INFO] [stderr]    Compiling anyhow v1.0.53
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]    Compiling winit v0.26.1
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking riff v1.0.1
[INFO] [stderr]     Checking pollster v0.2.5
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking libloading v0.7.3
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling wayland-sys v0.29.4
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]     Checking lock_api v0.4.6
[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
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking crossbeam-utils v0.8.6
[INFO] [stderr]     Checking wav v1.0.0
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]     Checking gif v0.11.3
[INFO] [stderr]     Checking ash v0.34.0+1.2.203
[INFO] [stderr]     Checking crc32fast v1.3.1
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking miniz_oxide v0.4.4
[INFO] [stderr]     Checking getrandom v0.2.4
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking khronos-egl v4.1.0
[INFO] [stderr]     Checking memmap2 v0.3.1
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]     Checking gpu-alloc v0.5.3
[INFO] [stderr]     Checking x11-dl v2.19.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking mio v0.8.0
[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking cgmath v0.18.0
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling wayland-scanner v0.29.4
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking gpu-descriptor v0.2.2
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]    Compiling wayland-client v0.29.4
[INFO] [stderr]    Compiling wayland-protocols v0.29.4
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking wayland-commons v0.29.4
[INFO] [stderr]     Checking calloop v0.9.3
[INFO] [stderr]     Checking bytemuck v1.7.3
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking naga v0.8.5
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking wayland-cursor v0.29.4
[INFO] [stderr]     Checking wgpu-hal v0.12.4
[INFO] [stderr]     Checking wgpu-core v0.12.2
[INFO] [stderr]     Checking wgpu v0.12.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.15.3
[INFO] [stderr]  Documenting oscilloscope v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/onepass/wgpu_resources.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn frame(&self) -> (wgpu::SurfaceTexture) {
[INFO] [stdout]    |                            ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -     pub fn frame(&self) -> (wgpu::SurfaceTexture) {
[INFO] [stdout] 58 +     pub fn frame(&self) -> wgpu::SurfaceTexture {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 33s
[INFO] running `Command { std: "docker" "inspect" "0116ac8522c12dfc31a9b838b1af56c36fa1255916e4a03de4b32bcf325c8cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0116ac8522c12dfc31a9b838b1af56c36fa1255916e4a03de4b32bcf325c8cc6", kill_on_drop: false }`
[INFO] [stdout] 0116ac8522c12dfc31a9b838b1af56c36fa1255916e4a03de4b32bcf325c8cc6