[INFO] fetching crate backgammon-simd 0.1.1...
[INFO] documenting backgammon-simd-0.1.1 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate backgammon-simd 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate backgammon-simd 0.1.1 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 backgammon-simd 0.1.1
[INFO] finished tweaking crates.io crate backgammon-simd 0.1.1
[INFO] tweaked toml for crates.io crate backgammon-simd 0.1.1 written to /workspace/builds/worker-0-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 strum_macros v0.25.3
[INFO] [stderr]   Downloaded strum v0.25.0
[INFO] [stderr]   Downloaded fixed-map-derive v0.9.3
[INFO] [stderr]   Downloaded fixed-map v0.9.3
[INFO] [stderr]   Downloaded itertools v0.11.0
[INFO] [stderr]   Downloaded backgammon v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b7fd121684c9cf68ffc5779f0b1a6049da7ffabfca7504ecff4847296bdd93e4
[INFO] running `Command { std: "docker" "start" "-a" "b7fd121684c9cf68ffc5779f0b1a6049da7ffabfca7504ecff4847296bdd93e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7fd121684c9cf68ffc5779f0b1a6049da7ffabfca7504ecff4847296bdd93e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7fd121684c9cf68ffc5779f0b1a6049da7ffabfca7504ecff4847296bdd93e4", kill_on_drop: false }`
[INFO] [stdout] b7fd121684c9cf68ffc5779f0b1a6049da7ffabfca7504ecff4847296bdd93e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b760ec9ddd654109abc3ad673b70e6c0d0fddbcaa097f71ccbbca1f754e4e76f
[INFO] running `Command { std: "docker" "start" "-a" "b760ec9ddd654109abc3ad673b70e6c0d0fddbcaa097f71ccbbca1f754e4e76f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling fixed-map-derive v0.9.3
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]     Checking fixed-map v0.9.3
[INFO] [stderr]     Checking serde v1.0.195
[INFO] [stderr]  Documenting backgammon-simd v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(portable_simd)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `backgammon-simd`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name backgammon_simd src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d312389aab8ed2a0 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-fd85f3ee78419db7.rmeta --extern fixed_map=/opt/rustwide/target/debug/deps/libfixed_map-90889aecb63a218a.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-37d18c38d1137595.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-94384e5ea6a973b7.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-84eed1b77a990a3c.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-ddd96bd459914dec.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-45ede0af28333ce7.rmeta --extern strum=/opt/rustwide/target/debug/deps/libstrum-a0f1e7c96a0fb5f5.rmeta --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-4ef553e868d2f42c.so --cap-lints=warn --crate-version 0.1.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "b760ec9ddd654109abc3ad673b70e6c0d0fddbcaa097f71ccbbca1f754e4e76f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b760ec9ddd654109abc3ad673b70e6c0d0fddbcaa097f71ccbbca1f754e4e76f", kill_on_drop: false }`
[INFO] [stdout] b760ec9ddd654109abc3ad673b70e6c0d0fddbcaa097f71ccbbca1f754e4e76f
[INFO] documenting backgammon-simd-0.1.1 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate backgammon-simd 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate backgammon-simd 0.1.1 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 backgammon-simd 0.1.1
[INFO] finished tweaking crates.io crate backgammon-simd 0.1.1
[INFO] tweaked toml for crates.io crate backgammon-simd 0.1.1 written to /workspace/builds/worker-0-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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4b436544e79f4144221b6ff6339703c989ec40bdf7b618c9b7e43eca1640e0b9
[INFO] running `Command { std: "docker" "start" "-a" "4b436544e79f4144221b6ff6339703c989ec40bdf7b618c9b7e43eca1640e0b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b436544e79f4144221b6ff6339703c989ec40bdf7b618c9b7e43eca1640e0b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b436544e79f4144221b6ff6339703c989ec40bdf7b618c9b7e43eca1640e0b9", kill_on_drop: false }`
[INFO] [stdout] 4b436544e79f4144221b6ff6339703c989ec40bdf7b618c9b7e43eca1640e0b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 897b6d1c28c6048ab14ef012b93094c2cbe6a683ff676643f06e89ff78329d9f
[INFO] running `Command { std: "docker" "start" "-a" "897b6d1c28c6048ab14ef012b93094c2cbe6a683ff676643f06e89ff78329d9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling fixed-map-derive v0.9.3
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]     Checking fixed-map v0.9.3
[INFO] [stderr]     Checking serde v1.0.195
[INFO] [stderr]  Documenting backgammon-simd v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `std::simd::SimdInt`, `std::simd::SimdPartialOrd`
[INFO] [stdout]  --> src/movegen/simd.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::simd::{Simd, SimdElement, SimdInt, SimdPartialOrd};
[INFO] [stdout]   |                                    ^^^^^^^  ^^^^^^^^^^^^^^ no `SimdPartialOrd` in `simd`
[INFO] [stdout]   |                                    |
[INFO] [stdout]   |                                    no `SimdInt` in `simd`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           core::simd::prelude::SimdInt
[INFO] [stdout]           std::simd::prelude::SimdInt
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           core::simd::prelude::SimdPartialOrd
[INFO] [stdout]           std::simd::prelude::SimdPartialOrd
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::simd::SimdInt`
[INFO] [stdout]  --> src/types/board.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 |     simd::{Simd, SimdInt},
[INFO] [stdout]   |                  ^^^^^^^ no `SimdInt` in `simd`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           core::simd::prelude::SimdInt
[INFO] [stdout]           std::simd::prelude::SimdInt
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `backgammon-simd`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name backgammon_simd src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f6cacbf9c80f11f8 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a3466ae9a2f9d580.rmeta --extern fixed_map=/opt/rustwide/target/debug/deps/libfixed_map-6f4bab009f0a207c.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-eca5ad62b8e47f03.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-6fb0ab44501d538d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-0227aea0ead23fdc.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-7e6783f81f85949a.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-bd900c315b97f8e9.rmeta --extern strum=/opt/rustwide/target/debug/deps/libstrum-57973980a7fab6e8.rmeta --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-0a63e33707c91877.so --cap-lints=warn --crate-version 0.1.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "897b6d1c28c6048ab14ef012b93094c2cbe6a683ff676643f06e89ff78329d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "897b6d1c28c6048ab14ef012b93094c2cbe6a683ff676643f06e89ff78329d9f", kill_on_drop: false }`
[INFO] [stdout] 897b6d1c28c6048ab14ef012b93094c2cbe6a683ff676643f06e89ff78329d9f
