[INFO] cloning repository https://github.com/Limeth/dvsynth
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Limeth/dvsynth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeth%2Fdvsynth", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeth%2Fdvsynth'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c3a4faac0711083eafb7f748d55d70f19f35007
[INFO] documenting Limeth/dvsynth 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%2FLimeth%2Fdvsynth" "/workspace/builds/worker-35/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-35/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Limeth/dvsynth 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/Limeth/dvsynth
[INFO] finished tweaking git repo https://github.com/Limeth/dvsynth
[INFO] tweaked toml for git repo https://github.com/Limeth/dvsynth written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] crate git repo https://github.com/Limeth/dvsynth 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
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[INFO] [stdout] 2f4a9d35bd68ca2ebe52ae9b54eef40eef508fb63b1310ebd06138aa4ae8225c
[INFO] running `Command { std: "docker" "start" "-a" "2f4a9d35bd68ca2ebe52ae9b54eef40eef508fb63b1310ebd06138aa4ae8225c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f4a9d35bd68ca2ebe52ae9b54eef40eef508fb63b1310ebd06138aa4ae8225c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f4a9d35bd68ca2ebe52ae9b54eef40eef508fb63b1310ebd06138aa4ae8225c", kill_on_drop: false }`
[INFO] [stdout] 2f4a9d35bd68ca2ebe52ae9b54eef40eef508fb63b1310ebd06138aa4ae8225c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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 }`
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[INFO] running `Command { std: "docker" "start" "-a" "b3c0b297acdc676809b7f8964f74e1d31187262f863958dcb26bf08beb36b51d", kill_on_drop: false }`
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[INFO] [stderr]     Checking iced_native v0.2.2 (https://github.com/Limeth/iced.git?branch=feature-event-handler#e4003898)
[INFO] [stderr]     Checking iced_graphics v0.1.0 (https://github.com/Limeth/iced.git?branch=feature-event-handler#e4003898)
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[INFO] [stderr]     Checking iced_winit v0.1.1 (https://github.com/Limeth/iced.git?branch=feature-event-handler#e4003898)
[INFO] [stderr]     Checking iced v0.1.1 (https://github.com/Limeth/iced.git?branch=feature-event-handler#e4003898)
[INFO] [stderr]  Documenting dvsynth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `raw` in `std`
[INFO] [stdout]   --> src/node/behaviour.rs:79:50
[INFO] [stdout]    |
[INFO] [stdout] 79 |     unsafe fn as_trait_object(&mut self) -> std::raw::TraitObject {
[INFO] [stdout]    |                                                  ^^^ could not find `raw` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(array_windows)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(associated_type_bounds)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(never_type)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(raw)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(generic_associated_types)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(negative_impls)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(const_fn_floating_point_arithmetic)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(bindings_after_at)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `bindings_after_at` has been stable since 1.56.0 and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(iterator_fold_self)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![feature(trivial_bounds)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/main.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #![feature(associated_type_defaults)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/main.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(trait_alias)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `dvsynth`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name dvsynth src/main.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=1262a383ec72978a -L dependency=/opt/rustwide/target/debug/deps --extern arc_swap=/opt/rustwide/target/debug/deps/libarc_swap-4618224d40c9b4ea.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-e40c077c9aa3c552.rmeta --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-e4b44c145ef64a59.rmeta --extern downcast_rs=/opt/rustwide/target/debug/deps/libdowncast_rs-3b2e7b2161f2a9a7.rmeta --extern dyn_clone=/opt/rustwide/target/debug/deps/libdyn_clone-62eb4967990dcb36.rmeta --extern flume=/opt/rustwide/target/debug/deps/libflume-fbfc11dfd7972ab5.rmeta --extern iced=/opt/rustwide/target/debug/deps/libiced-bf97699d91617635.rmeta --extern iced_futures=/opt/rustwide/target/debug/deps/libiced_futures-21eb8579eff4c3b9.rmeta --extern iced_graphics=/opt/rustwide/target/debug/deps/libiced_graphics-0347380332c1c604.rmeta --extern iced_native=/opt/rustwide/target/debug/deps/libiced_native-9e20fab5e8d28664.rmeta --extern iced_wgpu=/opt/rustwide/target/debug/deps/libiced_wgpu-0e79f7f598331dd6.rmeta --extern iced_winit=/opt/rustwide/target/debug/deps/libiced_winit-e993fa022361d245.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-1281949f073d325c.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-701e134f05ff346a.rmeta --extern lyon_geom=/opt/rustwide/target/debug/deps/liblyon_geom-98975ad2afca613b.rmeta --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-6ef7c41d21baa372.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-a36bf1e2e9e95741.so --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-94093e4ec3042d13.rmeta --extern roots=/opt/rustwide/target/debug/deps/libroots-9d7881092191278a.rmeta --extern safe_transmute=/opt/rustwide/target/debug/deps/libsafe_transmute-6f2b9bdf53751afd.rmeta --extern sharded_slab=/opt/rustwide/target/debug/deps/libsharded_slab-34d5b37ca58e533f.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-ccd3edd9699fce8a.rmeta --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-0676c5c55130f395.rmeta --extern vek=/opt/rustwide/target/debug/deps/libvek-53dbd7baabbd05c3.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "b3c0b297acdc676809b7f8964f74e1d31187262f863958dcb26bf08beb36b51d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3c0b297acdc676809b7f8964f74e1d31187262f863958dcb26bf08beb36b51d", kill_on_drop: false }`
[INFO] [stdout] b3c0b297acdc676809b7f8964f74e1d31187262f863958dcb26bf08beb36b51d