[INFO] cloning repository https://github.com/Daniel729/chess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Daniel729/chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaniel729%2Fchess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaniel729%2Fchess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4fd629e82ca20efff1cee060a848321259ae91b4
[INFO] documenting Daniel729/chess against beta-2025-10-28 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaniel729%2Fchess" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Daniel729/chess
[INFO] finished tweaking git repo https://github.com/Daniel729/chess
[INFO] tweaked toml for git repo https://github.com/Daniel729/chess written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Daniel729/chess on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Daniel729/chess already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e72bc11da3fef479a5101a3a71e8457006db8314b116e76aed6af377e26b0c6
[INFO] running `Command { std: "docker" "start" "-a" "4e72bc11da3fef479a5101a3a71e8457006db8314b116e76aed6af377e26b0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e72bc11da3fef479a5101a3a71e8457006db8314b116e76aed6af377e26b0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e72bc11da3fef479a5101a3a71e8457006db8314b116e76aed6af377e26b0c6", kill_on_drop: false }`
[INFO] [stdout] 4e72bc11da3fef479a5101a3a71e8457006db8314b116e76aed6af377e26b0c6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e01351b47d99091e77d1a607e79eda9bd8256d2fa5de4a05376b8200b6d57353
[INFO] running `Command { std: "docker" "start" "-a" "e01351b47d99091e77d1a607e79eda9bd8256d2fa5de4a05376b8200b6d57353", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/doc/eidolon/index.html
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `eidolon` in package `eidolon-bin v1.0.0 (/opt/rustwide/workdir/eidolon-bin)` has the same output filename as the lib target `eidolon` in package `eidolon v0.1.0 (/opt/rustwide/workdir/eidolon-lib)`
[INFO] [stderr]   = note: this is a known bug where multiple crates with the same name use the same path; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling nnue-constants v0.1.0 (/opt/rustwide/workdir/nnue-constants)
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]  Documenting nnue-constants v0.1.0 (/opt/rustwide/workdir/nnue-constants)
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking rustc_version v0.4.1
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling rustc_version_runtime v0.3.0
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling multiversion-macros v0.8.0
[INFO] [stderr]     Checking multiversion v0.8.0
[INFO] [stderr]    Compiling safetensors v0.5.3
[INFO] [stderr]    Compiling eidolon v0.1.0 (/opt/rustwide/workdir/eidolon-lib)
[INFO] [stderr]  Documenting eidolon v0.1.0 (/opt/rustwide/workdir/eidolon-lib)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> eidolon-lib/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(avx512_target_feature)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `avx512_target_feature` has been stable since `1.89.0` 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]  --> eidolon-lib/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(portable_simd)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> eidolon-lib/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(avx512_target_feature)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `avx512_target_feature` has been stable since `1.89.0` 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]  --> eidolon-lib/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(portable_simd)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `avx512_target_feature` has been stable since 1.89.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> eidolon-lib/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(avx512_target_feature)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `eidolon`
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `eidolon` (lib) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "e01351b47d99091e77d1a607e79eda9bd8256d2fa5de4a05376b8200b6d57353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e01351b47d99091e77d1a607e79eda9bd8256d2fa5de4a05376b8200b6d57353", kill_on_drop: false }`
[INFO] [stdout] e01351b47d99091e77d1a607e79eda9bd8256d2fa5de4a05376b8200b6d57353
