[INFO] cloning repository https://github.com/tristandruyen/snake_rs_bevy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tristandruyen/snake_rs_bevy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristandruyen%2Fsnake_rs_bevy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristandruyen%2Fsnake_rs_bevy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0024903c5bd6ead095ade768921779eb6829d8d5
[INFO] documenting tristandruyen/snake_rs_bevy against 1.47.0 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristandruyen%2Fsnake_rs_bevy" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tristandruyen/snake_rs_bevy on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-11/source/.cargo/config
[INFO] started tweaking git repo https://github.com/tristandruyen/snake_rs_bevy
[INFO] finished tweaking git repo https://github.com/tristandruyen/snake_rs_bevy
[INFO] tweaked toml for git repo https://github.com/tristandruyen/snake_rs_bevy written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/tristandruyen/snake_rs_bevy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] fe8676a1369b6f9f5b010000de224b9e0e149a1d4e3a8741a7685ffb99a00fb1
[INFO] running `Command { std: "docker" "start" "-a" "fe8676a1369b6f9f5b010000de224b9e0e149a1d4e3a8741a7685ffb99a00fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe8676a1369b6f9f5b010000de224b9e0e149a1d4e3a8741a7685ffb99a00fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe8676a1369b6f9f5b010000de224b9e0e149a1d4e3a8741a7685ffb99a00fb1", kill_on_drop: false }`
[INFO] [stdout] fe8676a1369b6f9f5b010000de224b9e0e149a1d4e3a8741a7685ffb99a00fb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c428213a8a58e00d445f05fc4d915eadd7c99e67f18e8db7159c71e1ef78663a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c428213a8a58e00d445f05fc4d915eadd7c99e67f18e8db7159c71e1ef78663a", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.78
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling serde_json v1.0.58
[INFO] [stderr]     Checking futures-lite v1.10.0
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]    Compiling gltf-derive v0.15.2
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]     Checking glam v0.9.4
[INFO] [stderr]     Checking ron v0.6.2
[INFO] [stderr]     Checking image v0.23.10
[INFO] [stderr]     Checking naga v0.2.0
[INFO] [stderr]     Checking fern v0.6.0
[INFO] [stderr]     Checking async-executor v1.3.0
[INFO] [stderr]     Checking bevy_math v0.2.1
[INFO] [stderr]     Checking hexasphere v1.0.0
[INFO] [stderr]     Checking gltf-json v0.15.2
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.35
[INFO] [stderr]     Checking inotify-sys v0.1.3
[INFO] [stderr]     Checking filetime v0.2.12
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking x11 v2.18.2
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking libudev-sys v0.1.4
[INFO] [stderr]     Checking x11-dl v2.18.5
[INFO] [stderr]     Checking nix v0.15.0
[INFO] [stderr]     Checking slice-deque v0.3.0
[INFO] [stderr]     Checking alsa-sys v0.1.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]     Checking inotify v0.8.3
[INFO] [stderr]     Checking gfx-hal v0.6.0
[INFO] [stderr]     Checking bevy_tasks v0.2.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking cpal v0.11.0
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling cmake v0.1.44
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking const-random v0.1.8
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking ahash v0.4.5
[INFO] [stderr]     Checking notify v5.0.0-pre.3
[INFO] [stderr]    Compiling spirv-reflect v0.2.3
[INFO] [stderr]    Compiling bevy-glsl-to-spirv v0.1.7
[INFO] [stderr]    Compiling minimp3-sys v0.3.2
[INFO] [stderr]     Checking bevy_utils v0.2.1
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking calloop v0.4.4
[INFO] [stderr]     Checking wayland-commons v0.23.6
[INFO] [stderr]     Checking minimp3 v0.3.5
[INFO] [stderr]     Checking gltf v0.15.2
[INFO] [stderr]     Checking structopt v0.3.18
[INFO] [stderr]     Checking rodio v0.11.0
[INFO] [stderr]     Checking wayland-client v0.23.6
[INFO] [stderr]     Checking gilrs-core v0.2.6
[INFO] [stderr]     Checking gfx-backend-vulkan v0.6.3
[INFO] [stderr]     Checking gfx-backend-empty v0.6.0
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[INFO] [stderr]     Checking wayland-protocols v0.23.6
[INFO] [stderr]     Checking gilrs v0.7.4
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling bevy_hecs_macros v0.2.1
[INFO] [stderr]    Compiling bevy_derive v0.2.1
[INFO] [stderr]    Compiling bevy_property_derive v0.2.1
[INFO] [stderr]     Checking wgpu-core v0.6.3
[INFO] [stderr]     Checking bevy_hecs v0.2.1
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.6
[INFO] [stderr]     Checking bevy_ecs v0.2.1
[INFO] [stderr]     Checking cart-tmp-winit v0.22.2
[INFO] [stderr]     Checking wgpu v0.6.0
[INFO] [stderr]     Checking bevy_app v0.2.1
[INFO] [stderr]     Checking bevy_property v0.2.1
[INFO] [stderr]     Checking bevy_window v0.2.1
[INFO] [stderr]     Checking bevy_input v0.2.1
[INFO] [stderr]     Checking bevy_type_registry v0.2.1
[INFO] [stderr]     Checking bevy_winit v0.2.1
[INFO] [stderr]     Checking bevy_gilrs v0.2.1
[INFO] [stderr]     Checking bevy_asset v0.2.1
[INFO] [stderr]     Checking bevy_core v0.2.1
[INFO] [stderr]     Checking bevy_transform v0.2.1
[INFO] [stderr]     Checking bevy_diagnostic v0.2.1
[INFO] [stderr]     Checking bevy_render v0.2.1
[INFO] [stderr]     Checking bevy_scene v0.2.1
[INFO] [stderr]     Checking bevy_audio v0.2.1
[INFO] [stderr]     Checking bevy_sprite v0.2.1
[INFO] [stderr]     Checking bevy_wgpu v0.2.1
[INFO] [stderr]     Checking bevy_pbr v0.2.1
[INFO] [stderr]     Checking bevy_gltf v0.2.1
[INFO] [stderr]     Checking bevy_text v0.2.1
[INFO] [stderr]     Checking bevy_ui v0.2.1
[INFO] [stderr]     Checking bevy v0.2.1
[INFO] [stderr]  Documenting snake_rs_bevy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(type_ascription)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(slice_fill)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `snake_rs_bevy`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name snake_rs_bevy src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern bevy=/opt/rustwide/target/debug/deps/libbevy-ca01e9f479634aef.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-9c95c23444374ecb.rmeta --extern fern=/opt/rustwide/target/debug/deps/libfern-1ec6137cd09e65ab.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-1461466b02015c9a.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-fc59ded43223efb3.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-8c88e66139ce48d0.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "c428213a8a58e00d445f05fc4d915eadd7c99e67f18e8db7159c71e1ef78663a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c428213a8a58e00d445f05fc4d915eadd7c99e67f18e8db7159c71e1ef78663a", kill_on_drop: false }`
[INFO] [stdout] c428213a8a58e00d445f05fc4d915eadd7c99e67f18e8db7159c71e1ef78663a
