[INFO] fetching crate pkboost 2.2.0... [INFO] checking pkboost-2.2.0 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied-retry-0 [INFO] extracting crate pkboost 2.2.0 into /workspace/builds/worker-5-tc2/source [INFO] removed /workspace/builds/worker-5-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pkboost 2.2.0 on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "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" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59bc6c9775b67218c3238f1583e66a271e175bb65f14ff07cea67ea707b80d0d [INFO] running `Command { std: "docker" "start" "-a" "59bc6c9775b67218c3238f1583e66a271e175bb65f14ff07cea67ea707b80d0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59bc6c9775b67218c3238f1583e66a271e175bb65f14ff07cea67ea707b80d0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59bc6c9775b67218c3238f1583e66a271e175bb65f14ff07cea67ea707b80d0d", kill_on_drop: false }` [INFO] [stdout] 59bc6c9775b67218c3238f1583e66a271e175bb65f14ff07cea67ea707b80d0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Dinherent-method-on-receiver" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56db0abc190abf1f1b3bd3136b28acf2ec924d7adcfcb510075b49909eed7667 [INFO] running `Command { std: "docker" "start" "-a" "56db0abc190abf1f1b3bd3136b28acf2ec924d7adcfcb510075b49909eed7667", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.13.3 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling find-msvc-tools v0.1.5 [INFO] [stderr] Checking orx-self-or v1.2.0 [INFO] [stderr] Checking orx-pseudo-default v2.1.0 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Compiling indoc v2.0.7 [INFO] [stderr] Checking orx-iterable v1.3.0 [INFO] [stderr] Compiling cc v1.2.49 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking orx-priority-queue v1.8.0 [INFO] [stderr] Checking orx-concurrent-iter v1.30.0 [INFO] [stderr] Checking orx-pinned-vec v3.21.0 [INFO] [stderr] Checking orx-concurrent-iter v3.3.0 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Checking csv-core v0.1.13 [INFO] [stderr] Checking orx-fixed-vec v3.22.0 [INFO] [stderr] Checking orx-split-vec v3.22.0 [INFO] [stderr] Checking orx-pinned-concurrent-col v2.18.0 [INFO] [stderr] Checking orx-concurrent-ordered-bag v2.13.0 [INFO] [stderr] Checking orx-concurrent-bag v2.13.0 [INFO] [stderr] Checking orx-parallel v1.16.0 [INFO] [stderr] Compiling pyo3-build-config v0.27.2 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Compiling libmimalloc-sys v0.1.44 [INFO] [stderr] Compiling simsimd v6.5.5 [INFO] [stderr] Compiling fork_union v2.3.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ndarray v0.17.1 [INFO] [stderr] Checking mimalloc v0.1.48 [INFO] [stderr] Checking csv v1.4.0 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Compiling pyo3-macros-backend v0.27.2 [INFO] [stderr] Compiling pyo3-ffi v0.27.2 [INFO] [stderr] Compiling pyo3 v0.27.2 [INFO] [stderr] Compiling numpy v0.27.1 [INFO] [stderr] Compiling zerocopy-derive v0.8.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Compiling pyo3-macros v0.27.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking pkboost v2.2.0 (/opt/rustwide/workdir) [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 { [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] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/fork_parallel.rs:251:23 [INFO] [stdout] | [INFO] [stdout] 251 | pub fn into_inner(self) -> T { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | impl std::ops::Deref for CacheAligned { [INFO] [stdout] | ------------------------------------------- trait implemented here [INFO] [stdout] 257 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D inherent-method-on-receiver` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pkboost` (lib) due to 1 previous error; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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 { [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] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/fork_parallel.rs:251:23 [INFO] [stdout] | [INFO] [stdout] 251 | pub fn into_inner(self) -> T { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 256 | impl std::ops::Deref for CacheAligned { [INFO] [stdout] | ------------------------------------------- trait implemented here [INFO] [stdout] 257 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D inherent-method-on-receiver` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pkboost` (lib test) due to 1 previous error; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "56db0abc190abf1f1b3bd3136b28acf2ec924d7adcfcb510075b49909eed7667", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56db0abc190abf1f1b3bd3136b28acf2ec924d7adcfcb510075b49909eed7667", kill_on_drop: false }` [INFO] [stdout] 56db0abc190abf1f1b3bd3136b28acf2ec924d7adcfcb510075b49909eed7667