[INFO] fetching crate pkboost 2.2.0...
[INFO] checking pkboost-2.2.0 against master#035b01b794602d5861daa43ac792f372f8981ed7 for 152214-denied-retry-0
[INFO] extracting crate pkboost 2.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate pkboost 2.2.0
[INFO] finished tweaking crates.io crate pkboost 2.2.0
[INFO] tweaked toml for crates.io crate pkboost 2.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pkboost 2.2.0 on toolchain 035b01b794602d5861daa43ac792f372f8981ed7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pkboost 2.2.0 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" "+035b01b794602d5861daa43ac792f372f8981ed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] c06982f3dcb279c07c9cb11aac08bbbc77c4c2599d30181ad892997dbaa6777d
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[INFO] [stdout] aedd5924291ea45f36798610ca218b106ea84cd8c3eefc11d4b4865f860923ec
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[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/fork_parallel.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / /// Thread-local pool for ForkUnion operations
[INFO] [stdout] 11 | | /// Uses RefCell instead of Mutex for zero synchronization overhead
[INFO] [stdout] 12 | | /// SAFETY: ForkUnion dispatches from the calling thread, workers are internal
[INFO] [stdout]    | |_-----------------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::fork_parallel::pfor_zip_map`
[INFO] [stdout]  --> src/optimized_data.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::fork_parallel::pfor_zip_map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Axis`
[INFO] [stdout]  --> src/optimized_data.rs:2:55
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ndarray::{Array1, Array2, ArrayView1, ArrayView2, Axis};
[INFO] [stdout]   |                                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/fork_parallel.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / /// Thread-local pool for ForkUnion operations
[INFO] [stdout] 11 | | /// Uses RefCell instead of Mutex for zero synchronization overhead
[INFO] [stdout] 12 | | /// SAFETY: ForkUnion dispatches from the calling thread, workers are internal
[INFO] [stdout]    | |_-----------------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::fork_parallel::pfor_zip_map`
[INFO] [stdout]  --> src/optimized_data.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::fork_parallel::pfor_zip_map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Axis`
[INFO] [stdout]  --> src/optimized_data.rs:2:55
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ndarray::{Array1, Array2, ArrayView1, ArrayView2, Axis};
[INFO] [stdout]   |                                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `batch_idx`
[INFO] [stdout]    --> src/histogram_builder.rs:255:18
[INFO] [stdout]     |
[INFO] [stdout] 255 |             for (batch_idx, chunk_start) in (0..n_samples).step_by(batch_size).enumerate() {
[INFO] [stdout]     |                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_batch_idx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `batch_idx`
[INFO] [stdout]    --> src/histogram_builder.rs:255:18
[INFO] [stdout]     |
[INFO] [stdout] 255 |             for (batch_idx, chunk_start) in (0..n_samples).step_by(batch_size).enumerate() {
[INFO] [stdout]     |                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_batch_idx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_adaptive_bins` is never used
[INFO] [stdout]    --> src/histogram_builder.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl OptimizedHistogramBuilder {
[INFO] [stdout]     | ------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 144 |     fn create_adaptive_bins(&self, sorted_values: &[f64]) -> Vec<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `use_weighted_ensemble` is never read
[INFO] [stdout]   --> src/partitioned_classifier.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct PartitionedClassifier {
[INFO] [stdout]    |            --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 54 |     use_weighted_ensemble: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_adaptive_bins` is never used
[INFO] [stdout]    --> src/histogram_builder.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl OptimizedHistogramBuilder {
[INFO] [stdout]     | ------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 144 |     fn create_adaptive_bins(&self, sorted_values: &[f64]) -> Vec<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `use_weighted_ensemble` is never read
[INFO] [stdout]   --> src/partitioned_classifier.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct PartitionedClassifier {
[INFO] [stdout]    |            --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 54 |     use_weighted_ensemble: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.95s
[INFO] running `Command { std: "docker" "inspect" "aedd5924291ea45f36798610ca218b106ea84cd8c3eefc11d4b4865f860923ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aedd5924291ea45f36798610ca218b106ea84cd8c3eefc11d4b4865f860923ec", kill_on_drop: false }`
[INFO] [stdout] aedd5924291ea45f36798610ca218b106ea84cd8c3eefc11d4b4865f860923ec
