[INFO] cloning repository https://github.com/jh-sbu/ml_connect_four
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jh-sbu/ml_connect_four" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjh-sbu%2Fml_connect_four", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjh-sbu%2Fml_connect_four'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5195912492c733bf331b0d72a6772bf73b265b8
[INFO] documenting jh-sbu/ml_connect_four against 1.100.0-beta.1 for beta-rustdoc-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjh-sbu%2Fml_connect_four" "/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/jh-sbu/ml_connect_four
[INFO] finished tweaking git repo https://github.com/jh-sbu/ml_connect_four
[INFO] tweaked toml for git repo https://github.com/jh-sbu/ml_connect_four written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jh-sbu/ml_connect_four on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jh-sbu/ml_connect_four 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" "+1.100.0-beta.1" "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
[ERROR] error running command: no output for 300 seconds
[INFO] documenting jh-sbu/ml_connect_four against 1.100.0-beta.1 for beta-rustdoc-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjh-sbu%2Fml_connect_four" "/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/jh-sbu/ml_connect_four
[INFO] finished tweaking git repo https://github.com/jh-sbu/ml_connect_four
[INFO] tweaked toml for git repo https://github.com/jh-sbu/ml_connect_four written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jh-sbu/ml_connect_four on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jh-sbu/ml_connect_four 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" "+1.100.0-beta.1" "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
[ERROR] error running command: no output for 300 seconds
[INFO] documenting jh-sbu/ml_connect_four against 1.100.0-beta.1 for beta-rustdoc-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjh-sbu%2Fml_connect_four" "/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/jh-sbu/ml_connect_four
[INFO] finished tweaking git repo https://github.com/jh-sbu/ml_connect_four
[INFO] tweaked toml for git repo https://github.com/jh-sbu/ml_connect_four written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jh-sbu/ml_connect_four on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jh-sbu/ml_connect_four 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" "+1.100.0-beta.1" "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
[ERROR] error running command: no output for 300 seconds
[INFO] documenting jh-sbu/ml_connect_four against 1.100.0-beta.1 for beta-rustdoc-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjh-sbu%2Fml_connect_four" "/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/jh-sbu/ml_connect_four
[INFO] finished tweaking git repo https://github.com/jh-sbu/ml_connect_four
[INFO] tweaked toml for git repo https://github.com/jh-sbu/ml_connect_four written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jh-sbu/ml_connect_four on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jh-sbu/ml_connect_four 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" "+1.100.0-beta.1" "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
[ERROR] error running command: no output for 300 seconds
[INFO] documenting jh-sbu/ml_connect_four against 1.100.0-beta.1 for beta-rustdoc-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjh-sbu%2Fml_connect_four" "/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/jh-sbu/ml_connect_four
[INFO] finished tweaking git repo https://github.com/jh-sbu/ml_connect_four
[INFO] tweaked toml for git repo https://github.com/jh-sbu/ml_connect_four written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jh-sbu/ml_connect_four on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jh-sbu/ml_connect_four 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" "+1.100.0-beta.1" "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
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1470c07719f38b773cf3b42a87ce8902ed7633e392c0da375dda1036fab27a68
[INFO] running `Command { std: "docker" "start" "1470c07719f38b773cf3b42a87ce8902ed7633e392c0da375dda1036fab27a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1470c07719f38b773cf3b42a87ce8902ed7633e392c0da375dda1036fab27a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1470c07719f38b773cf3b42a87ce8902ed7633e392c0da375dda1036fab27a68" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1470c07719f38b773cf3b42a87ce8902ed7633e392c0da375dda1036fab27a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1470c07719f38b773cf3b42a87ce8902ed7633e392c0da375dda1036fab27a68" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling zerocopy v0.8.37
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[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking unicode-truncate v2.0.1
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.37
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling derive-new v0.7.0
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[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking wgpu-types v26.0.0
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling cubecl-macros-internal v0.9.0
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking enumset v1.1.10
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking kasuari v0.4.11
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[INFO] [stderr]     Checking rmp-serde v1.3.1
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[INFO] [stderr]    Compiling burn-derive v0.20.1
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking float8 v0.4.2
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking ratatui-core v0.1.0
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking text_placeholder v0.5.1
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking clap v4.5.57
[INFO] [stderr]     Checking cubecl-ir v0.9.0
[INFO] [stderr]     Checking ratatui-widgets v0.3.0
[INFO] [stderr]     Checking ratatui-crossterm v0.1.0
[INFO] [stderr]     Checking ratatui-macros v0.7.0
[INFO] [stderr]     Checking ratatui v0.30.0
[INFO] [stderr]     Checking cubecl-core v0.9.0
[INFO] [stderr]     Checking cubecl-std v0.9.0
[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v26.0.0
[INFO] [stderr]     Checking burn-std v0.20.1
[INFO] [stderr]     Checking cubek-matmul v0.1.1
[INFO] [stderr]     Checking cubek-random v0.1.1
[INFO] [stderr]     Checking cubek-quant v0.1.1
[INFO] [stderr]     Checking cubek-reduce v0.1.1
[INFO] [stderr]     Checking burn-backend v0.20.1
[INFO] [stderr]     Checking burn-ir v0.20.1
[INFO] [stderr]     Checking burn-tensor v0.20.1
[INFO] [stderr]     Checking burn-autodiff v0.20.1
[INFO] [stderr]     Checking burn-core v0.20.1
[INFO] [stderr]     Checking burn-nn v0.20.1
[INFO] [stderr]     Checking burn-optim v0.20.1
[INFO] [stderr]     Checking burn-fusion v0.20.1
[INFO] [stderr]     Checking cubek-attention v0.1.1
[INFO] [stderr]     Checking cubek-convolution v0.1.1
[INFO] [stderr]     Checking cubek v0.1.1
[INFO] [stderr]     Checking burn-cubecl-fusion v0.20.1
[INFO] [stderr]     Checking burn-cubecl v0.20.1
[INFO] [stderr]     Checking burn-wgpu v0.20.1
[INFO] [stderr]     Checking burn v0.20.1
[INFO] [stderr]  Documenting ml_connect_four v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ml_connect_four v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `rng` is never read
[INFO] [stdout]    --> src/ai/algorithms/alphazero.rs:712:5
[INFO] [stdout]     |
[INFO] [stdout] 707 | struct AzMctsEvalAgent {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 712 |     rng: StdRng,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `126`
[INFO] [stdout]   --> src/ai/state_encoding.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 | /// Produce the flat [126] f32 array for a single state encoding.
[INFO] [stdout]    |                       ^^^ no item named `126` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 59s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: burn-cubecl v0.20.1, burn-cubecl-fusion v0.20.1, cubecl-common v0.9.0, cubecl-runtime v0.9.0, cubecl-wgpu v0.9.0, naga v26.0.0, wgpu v26.0.1, wgpu-core v26.0.1, wgpu-hal v26.0.6
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/ml_connect_four/index.html and 1 other file
[INFO] running `Command { std: "docker" "inspect" "1470c07719f38b773cf3b42a87ce8902ed7633e392c0da375dda1036fab27a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1470c07719f38b773cf3b42a87ce8902ed7633e392c0da375dda1036fab27a68" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.37
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking wgpu-types v26.0.0
[INFO] [stderr]     Checking zerocopy v0.8.37
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking kasuari v0.4.11
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling instability v0.3.11
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]    Compiling cubecl-macros-internal v0.9.0
[INFO] [stderr]    Compiling burn-derive v0.20.1
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking portable-atomic v1.13.1
[INFO] [stderr]     Checking enumset v1.1.10
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking ratatui-core v0.1.0
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking gpu-descriptor v0.3.2
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking ratatui-widgets v0.3.0
[INFO] [stderr]     Checking ratatui-crossterm v0.1.0
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking ratatui-macros v0.7.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking ratatui v0.30.0
[INFO] [stderr]     Checking float8 v0.4.2
[INFO] [stderr]     Checking naga v26.0.0
[INFO] [stderr]     Checking clap v4.5.57
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking text_placeholder v0.5.1
[INFO] [stderr]     Checking cubecl-common v0.9.0
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]    Compiling cubecl-macros v0.9.0
[INFO] [stderr]     Checking cubecl-ir v0.9.0
[INFO] [stderr]     Checking cubecl-runtime v0.9.0
[INFO] [stderr]     Checking cubecl-core v0.9.0
[INFO] [stderr]     Checking wgpu-hal v26.0.6
[INFO] [stderr]     Checking cubecl-std v0.9.0
[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v26.0.0
[INFO] [stderr]     Checking wgpu-core v26.0.1
[INFO] [stderr]     Checking wgpu v26.0.1
[INFO] [stderr]     Checking cubecl-wgpu v0.9.0
[INFO] [stderr]     Checking cubecl v0.9.0
[INFO] [stderr]     Checking burn-std v0.20.1
[INFO] [stderr]     Checking cubek-matmul v0.1.1
[INFO] [stderr]     Checking cubek-random v0.1.1
[INFO] [stderr]     Checking cubek-quant v0.1.1
[INFO] [stderr]     Checking cubek-reduce v0.1.1
[INFO] [stderr]     Checking burn-backend v0.20.1
[INFO] [stderr]     Checking burn-ir v0.20.1
[INFO] [stderr]     Checking burn-tensor v0.20.1
[INFO] [stderr]     Checking burn-autodiff v0.20.1
[INFO] [stderr]     Checking burn-core v0.20.1
[INFO] [stderr]     Checking burn-nn v0.20.1
[INFO] [stderr]     Checking burn-optim v0.20.1
[INFO] [stderr]     Checking burn-fusion v0.20.1
[INFO] [stderr]     Checking cubek-attention v0.1.1
[INFO] [stderr]     Checking cubek-convolution v0.1.1
[INFO] [stderr]     Checking cubek v0.1.1
[INFO] [stderr]     Checking burn-cubecl-fusion v0.20.1
[INFO] [stderr]     Checking burn-cubecl v0.20.1
[INFO] [stderr]     Checking burn-wgpu v0.20.1
[INFO] [stderr]     Checking burn v0.20.1
[INFO] [stderr]  Documenting ml_connect_four v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: burn-cubecl v0.20.1, burn-cubecl-fusion v0.20.1, cubecl-common v0.9.0, cubecl-runtime v0.9.0, cubecl-wgpu v0.9.0, naga v26.0.0, wgpu v26.0.1, wgpu-core v26.0.1, wgpu-hal v26.0.6
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/ml_connect_four/index.html
[INFO] running `Command { std: "docker" "inspect" "1470c07719f38b773cf3b42a87ce8902ed7633e392c0da375dda1036fab27a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1470c07719f38b773cf3b42a87ce8902ed7633e392c0da375dda1036fab27a68", kill_on_drop: false }`
[INFO] [stdout] 1470c07719f38b773cf3b42a87ce8902ed7633e392c0da375dda1036fab27a68