[INFO] fetching crate soliterm-game 0.1.0...
[INFO] documenting soliterm-game-0.1.0 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate soliterm-game 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate soliterm-game 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate soliterm-game 0.1.0
[INFO] finished tweaking crates.io crate soliterm-game 0.1.0
[INFO] tweaked toml for crates.io crate soliterm-game 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded velcro_macros v0.5.4
[INFO] [stderr]   Downloaded velcro v0.5.4
[INFO] [stderr]   Downloaded soliterm-model v0.1.0
[INFO] [stderr]   Downloaded velcro_core v0.5.4
[INFO] [stderr]   Downloaded permutations v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5548280c90dcb39a1e71c3f81a1d95b1d2aedb7a19773a7aa101a62a1bc1563
[INFO] running `Command { std: "docker" "start" "-a" "b5548280c90dcb39a1e71c3f81a1d95b1d2aedb7a19773a7aa101a62a1bc1563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5548280c90dcb39a1e71c3f81a1d95b1d2aedb7a19773a7aa101a62a1bc1563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5548280c90dcb39a1e71c3f81a1d95b1d2aedb7a19773a7aa101a62a1bc1563", kill_on_drop: false }`
[INFO] [stdout] b5548280c90dcb39a1e71c3f81a1d95b1d2aedb7a19773a7aa101a62a1bc1563
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec62a156892a44936808b62bc5563b600e89f851094ec33545800fa60783cbf0
[INFO] running `Command { std: "docker" "start" "-a" "ec62a156892a44936808b62bc5563b600e89f851094ec33545800fa60783cbf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking permutations v0.1.1
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]     Checking enum-map v2.7.3
[INFO] [stderr]    Compiling velcro_core v0.5.4
[INFO] [stderr]    Compiling velcro_macros v0.5.4
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking velcro v0.5.4
[INFO] [stderr]     Checking soliterm-model v0.1.0
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/lib.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / #![feature(
[INFO] [stdout] 22 | |     array_windows,
[INFO] [stdout] 23 | |     exhaustive_patterns,
[INFO] [stdout] 24 | |     extend_one,
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     type_alias_impl_trait
[INFO] [stdout] 30 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/deal.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |     type Iter = impl Iterator<Item = tableau::Index>;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/enums.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |       type Iter = impl Iterator<Item = Self>
[INFO] [stdout]    |  _________________^
[INFO] [stdout] 31 | |         + DoubleEndedIterator<Item = Self>
[INFO] [stdout] 32 | |         + ExactSizeIterator<Item = Self>;
[INFO] [stdout]    | |________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/piles/cards.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 |       type IntoIter = impl Iterator<Item = Self::Item>
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 83 | |         + DoubleEndedIterator<Item = Self::Item>
[INFO] [stdout] 84 | |         + ExactSizeIterator<Item = Self::Item>;
[INFO] [stdout]    | |______________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/piles/cards.rs:93:21
[INFO] [stdout]    |
[INFO] [stdout] 93 |       type IntoIter = impl Iterator<Item = Self::Item>
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 94 | |         + DoubleEndedIterator<Item = Self::Item>
[INFO] [stdout] 95 | |         + ExactSizeIterator<Item = Self::Item>;
[INFO] [stdout]    | |______________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/piles/split.rs:79:21
[INFO] [stdout]    |
[INFO] [stdout] 79 |       type IntoIter = impl Iterator<Item = Self::Item>
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 80 | |         + DoubleEndedIterator<Item = Self::Item>
[INFO] [stdout] 81 | |         + ExactSizeIterator<Item = Self::Item>;
[INFO] [stdout]    | |______________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/piles/split.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |       type IntoIter = impl Iterator<Item = Self::Item>
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 91 | |         + DoubleEndedIterator<Item = Self::Item>
[INFO] [stdout] 92 | |         + ExactSizeIterator<Item = Self::Item>;
[INFO] [stdout]    | |______________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/piles/split.rs:101:21
[INFO] [stdout]     |
[INFO] [stdout] 101 |       type IntoIter = impl Iterator<Item = Self::Item>
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 102 | |         + DoubleEndedIterator<Item = Self::Item>
[INFO] [stdout] 103 | |         + ExactSizeIterator<Item = Self::Item>;
[INFO] [stdout]     | |______________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/piles/split.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |       type IntoIter = impl Iterator<Item = Self::Item>
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 113 | |         + DoubleEndedIterator<Item = Self::Item>
[INFO] [stdout] 114 | |         + ExactSizeIterator<Item = Self::Item>;
[INFO] [stdout]     | |______________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/piles/split.rs:123:21
[INFO] [stdout]     |
[INFO] [stdout] 123 |       type IntoIter = impl Iterator<Item = Self::Item>
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 124 | |         + DoubleEndedIterator<Item = Self::Item>
[INFO] [stdout] 125 | |         + ExactSizeIterator<Item = Self::Item>;
[INFO] [stdout]     | |______________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/piles/split.rs:134:21
[INFO] [stdout]     |
[INFO] [stdout] 134 |       type IntoIter = impl Iterator<Item = Self::Item>
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 135 | |         + DoubleEndedIterator<Item = Self::Item>
[INFO] [stdout] 136 | |         + ExactSizeIterator<Item = Self::Item>;
[INFO] [stdout]     | |______________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     array_windows,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     extend_one,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/lib.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     iterator_try_reduce,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     maybe_uninit_uninit_array,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     maybe_uninit_array_assume_init,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 16 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `soliterm-model` (lib) due to 17 previous errors
[INFO] running `Command { std: "docker" "inspect" "ec62a156892a44936808b62bc5563b600e89f851094ec33545800fa60783cbf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec62a156892a44936808b62bc5563b600e89f851094ec33545800fa60783cbf0", kill_on_drop: false }`
[INFO] [stdout] ec62a156892a44936808b62bc5563b600e89f851094ec33545800fa60783cbf0
[INFO] documenting soliterm-game-0.1.0 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate soliterm-game 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate soliterm-game 0.1.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate soliterm-game 0.1.0
[INFO] finished tweaking crates.io crate soliterm-game 0.1.0
[INFO] tweaked toml for crates.io crate soliterm-game 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62eca892ab7b083796e06ce06dcfbd0ec47153b30612db1fb31b66c370081a50
[INFO] running `Command { std: "docker" "start" "-a" "62eca892ab7b083796e06ce06dcfbd0ec47153b30612db1fb31b66c370081a50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62eca892ab7b083796e06ce06dcfbd0ec47153b30612db1fb31b66c370081a50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62eca892ab7b083796e06ce06dcfbd0ec47153b30612db1fb31b66c370081a50", kill_on_drop: false }`
[INFO] [stdout] 62eca892ab7b083796e06ce06dcfbd0ec47153b30612db1fb31b66c370081a50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0134af6101bb08cc8e0e1f7034888fac9abd7cd6e5dfc799553c6f3c4c8ee054
[INFO] running `Command { std: "docker" "start" "-a" "0134af6101bb08cc8e0e1f7034888fac9abd7cd6e5dfc799553c6f3c4c8ee054", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking permutations v0.1.1
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]     Checking enum-map v2.7.3
[INFO] [stderr]    Compiling velcro_core v0.5.4
[INFO] [stderr]    Compiling velcro_macros v0.5.4
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking velcro v0.5.4
[INFO] [stderr]     Checking soliterm-model v0.1.0
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/lib.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / #![feature(
[INFO] [stdout] 22 | |     array_windows,
[INFO] [stdout] 23 | |     exhaustive_patterns,
[INFO] [stdout] 24 | |     extend_one,
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     type_alias_impl_trait
[INFO] [stdout] 30 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/deal.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |     type Iter = impl Iterator<Item = tableau::Index>;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/enums.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |       type Iter = impl Iterator<Item = Self>
[INFO] [stdout]    |  _________________^
[INFO] [stdout] 31 | |         + DoubleEndedIterator<Item = Self>
[INFO] [stdout] 32 | |         + ExactSizeIterator<Item = Self>;
[INFO] [stdout]    | |________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/piles/cards.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 |       type IntoIter = impl Iterator<Item = Self::Item>
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 83 | |         + DoubleEndedIterator<Item = Self::Item>
[INFO] [stdout] 84 | |         + ExactSizeIterator<Item = Self::Item>;
[INFO] [stdout]    | |______________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/piles/cards.rs:93:21
[INFO] [stdout]    |
[INFO] [stdout] 93 |       type IntoIter = impl Iterator<Item = Self::Item>
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 94 | |         + DoubleEndedIterator<Item = Self::Item>
[INFO] [stdout] 95 | |         + ExactSizeIterator<Item = Self::Item>;
[INFO] [stdout]    | |______________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/piles/split.rs:79:21
[INFO] [stdout]    |
[INFO] [stdout] 79 |       type IntoIter = impl Iterator<Item = Self::Item>
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 80 | |         + DoubleEndedIterator<Item = Self::Item>
[INFO] [stdout] 81 | |         + ExactSizeIterator<Item = Self::Item>;
[INFO] [stdout]    | |______________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/piles/split.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |       type IntoIter = impl Iterator<Item = Self::Item>
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 91 | |         + DoubleEndedIterator<Item = Self::Item>
[INFO] [stdout] 92 | |         + ExactSizeIterator<Item = Self::Item>;
[INFO] [stdout]    | |______________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/piles/split.rs:101:21
[INFO] [stdout]     |
[INFO] [stdout] 101 |       type IntoIter = impl Iterator<Item = Self::Item>
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 102 | |         + DoubleEndedIterator<Item = Self::Item>
[INFO] [stdout] 103 | |         + ExactSizeIterator<Item = Self::Item>;
[INFO] [stdout]     | |______________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/piles/split.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |       type IntoIter = impl Iterator<Item = Self::Item>
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 113 | |         + DoubleEndedIterator<Item = Self::Item>
[INFO] [stdout] 114 | |         + ExactSizeIterator<Item = Self::Item>;
[INFO] [stdout]     | |______________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/piles/split.rs:123:21
[INFO] [stdout]     |
[INFO] [stdout] 123 |       type IntoIter = impl Iterator<Item = Self::Item>
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 124 | |         + DoubleEndedIterator<Item = Self::Item>
[INFO] [stdout] 125 | |         + ExactSizeIterator<Item = Self::Item>;
[INFO] [stdout]     | |______________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/piles/split.rs:134:21
[INFO] [stdout]     |
[INFO] [stdout] 134 |       type IntoIter = impl Iterator<Item = Self::Item>
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 135 | |         + DoubleEndedIterator<Item = Self::Item>
[INFO] [stdout] 136 | |         + ExactSizeIterator<Item = Self::Item>;
[INFO] [stdout]     | |______________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     array_windows,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     extend_one,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/lib.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     iterator_try_reduce,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     maybe_uninit_uninit_array,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/soliterm-model-0.1.0/src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     maybe_uninit_array_assume_init,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 16 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `soliterm-model` (lib) due to 17 previous errors
[INFO] running `Command { std: "docker" "inspect" "0134af6101bb08cc8e0e1f7034888fac9abd7cd6e5dfc799553c6f3c4c8ee054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0134af6101bb08cc8e0e1f7034888fac9abd7cd6e5dfc799553c6f3c4c8ee054", kill_on_drop: false }`
[INFO] [stdout] 0134af6101bb08cc8e0e1f7034888fac9abd7cd6e5dfc799553c6f3c4c8ee054
