[INFO] fetching crate DeepIron 0.1.4... [INFO] checking DeepIron-0.1.4 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate DeepIron 0.1.4 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate DeepIron 0.1.4 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate DeepIron 0.1.4 [INFO] finished tweaking crates.io crate DeepIron 0.1.4 [INFO] tweaked toml for crates.io crate DeepIron 0.1.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 148 packages to latest compatible versions [INFO] [stderr] Adding atoi_simd v0.15.6 (latest: v0.16.0) [INFO] [stderr] Adding crossterm v0.27.0 (latest: v0.28.1) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding memmap2 v0.7.1 (latest: v0.9.4) [INFO] [stderr] Adding planus v0.3.1 (latest: v0.4.0) [INFO] [stderr] Adding polars v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-arrow v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-core v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-error v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-io v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-lazy v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-ops v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-pipe v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-plan v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-row v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-sql v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-time v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-utils v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding sqlparser v0.39.0 (latest: v0.50.0) [INFO] [stderr] Adding strum_macros v0.25.3 (latest: v0.26.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [INFO] [stderr] Adding sysinfo v0.29.11 (latest: v0.31.4) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.93 [INFO] [stderr] Downloaded getrandom v0.2.15 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.93 [INFO] [stderr] Downloaded wasm-bindgen v0.2.93 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.93 [INFO] [stderr] Downloaded crossterm_winapi v0.9.1 [INFO] [stderr] Downloaded iana-time-zone-haiku v0.1.2 [INFO] [stderr] Downloaded windows-targets v0.52.6 [INFO] [stderr] Downloaded equivalent v1.0.1 [INFO] [stderr] Downloaded polars-error v0.35.4 [INFO] [stderr] Downloaded quote v1.0.37 [INFO] [stderr] Downloaded planus v0.3.1 [INFO] [stderr] Downloaded now v0.1.3 [INFO] [stderr] Downloaded strum v0.26.3 [INFO] [stderr] Downloaded zerocopy-derive v0.7.35 [INFO] [stderr] Downloaded redox_syscall v0.5.3 [INFO] [stderr] Downloaded crossbeam-queue v0.3.11 [INFO] [stderr] Downloaded bitflags v2.6.0 [INFO] [stderr] Downloaded polars-pipe v0.35.4 [INFO] [stderr] Downloaded 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[stderr] Downloaded windows-core v0.52.0 [INFO] [stderr] Downloaded foreign_vec v0.1.0 [INFO] [stderr] Downloaded lz4 v1.26.0 [INFO] [stderr] Downloaded semver v1.0.23 [INFO] [stderr] Downloaded rustc_version v0.4.1 [INFO] [stderr] Downloaded ahash v0.8.11 [INFO] [stderr] Downloaded array-init-cursor v0.2.0 [INFO] [stderr] Downloaded heck v0.5.0 [INFO] [stderr] Downloaded atoi_simd v0.15.6 [INFO] [stderr] Downloaded dyn-clone v1.0.17 [INFO] [stderr] Downloaded itoa v1.0.11 [INFO] [stderr] Downloaded target-features v0.1.6 [INFO] [stderr] Downloaded strength_reduce v0.2.4 [INFO] [stderr] Downloaded polars-row v0.35.4 [INFO] [stderr] Downloaded xxhash-rust v0.8.12 [INFO] [stderr] Downloaded rustversion v1.0.17 [INFO] [stderr] Downloaded polars-utils v0.35.4 [INFO] [stderr] Downloaded ppv-lite86 v0.2.20 [INFO] [stderr] Downloaded thiserror-impl v1.0.63 [INFO] [stderr] Downloaded static_assertions v1.1.0 [INFO] [stderr] Downloaded windows-sys v0.52.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54cb787faaa60011fc9a64b9d552be6ee506fea176d9e91cd225ca45cf386ed8 [INFO] running `Command { std: "docker" "start" "-a" "54cb787faaa60011fc9a64b9d552be6ee506fea176d9e91cd225ca45cf386ed8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54cb787faaa60011fc9a64b9d552be6ee506fea176d9e91cd225ca45cf386ed8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54cb787faaa60011fc9a64b9d552be6ee506fea176d9e91cd225ca45cf386ed8", kill_on_drop: false }` [INFO] [stdout] 54cb787faaa60011fc9a64b9d552be6ee506fea176d9e91cd225ca45cf386ed8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 897ff03263b153f6aff8da1e728db88c2da0b5bc4957f1ddbe8be8affcd00da3 [INFO] running `Command { std: "docker" "start" "-a" "897ff03263b153f6aff8da1e728db88c2da0b5bc4957f1ddbe8be8affcd00da3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling target-features v0.1.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking streaming-iterator v0.1.9 [INFO] [stderr] Checking fast-float v0.2.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling polars-utils v0.35.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking foreign_vec v0.1.0 [INFO] [stderr] Checking atoi_simd v0.15.6 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking ethnum v1.5.0 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling polars-core v0.35.4 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling polars-ops v0.35.4 [INFO] [stderr] Checking xxhash-rust v0.8.12 [INFO] [stderr] Compiling polars v0.35.4 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking argminmax v0.6.2 [INFO] [stderr] Checking atoi v2.0.0 [INFO] [stderr] Checking memmap2 v0.7.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking now v0.1.3 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling bytemuck_derive v1.7.1 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking bytemuck v1.17.1 [INFO] [stderr] Checking polars-error v0.35.4 [INFO] [stderr] Checking comfy-table v7.1.1 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling multiversion-macros v0.7.4 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking multiversion v0.7.4 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Checking polars-arrow v0.35.4 [INFO] [stderr] Checking polars-row v0.35.4 [INFO] [stderr] Checking polars-time v0.35.4 [INFO] [stderr] Checking polars-io v0.35.4 [INFO] [stderr] Checking DeepIron v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `LossFunctionType` and `LossFunction` [INFO] [stdout] --> src/layers.rs:13:40 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::model::loss_functions::{LossFunction, LossFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ActivationFunction` [INFO] [stdout] --> src/multilayer_perceptron.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::model::activation_functions::{ActivationFunction, ActivationFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `KernelFunctionType` and `KernelFunction` [INFO] [stdout] --> src/multilayer_perceptron.rs:5:38 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::model::kernel_functions::{KernelFunction, KernelFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ActivationFunctionType` and `ActivationFunction` [INFO] [stdout] --> src/k_means.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::model::activation_functions::{ActivationFunction, ActivationFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LossFunctionType` and `LossFunction` [INFO] [stdout] --> src/k_means.rs:5:36 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::model::loss_functions::{LossFunction, LossFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LossFunctionType` and `LossFunction` [INFO] [stdout] --> src/layers.rs:13:40 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::model::loss_functions::{LossFunction, LossFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ActivationFunction` [INFO] [stdout] --> src/multilayer_perceptron.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::model::activation_functions::{ActivationFunction, ActivationFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `KernelFunctionType` and `KernelFunction` [INFO] [stdout] --> src/multilayer_perceptron.rs:5:38 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::model::kernel_functions::{KernelFunction, KernelFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ActivationFunctionType` and `ActivationFunction` [INFO] [stdout] --> src/k_means.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::model::activation_functions::{ActivationFunction, ActivationFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LossFunctionType` and `LossFunction` [INFO] [stdout] --> src/k_means.rs:5:36 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::model::loss_functions::{LossFunction, LossFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `grad_input` [INFO] [stdout] --> src/layers.rs:176:17 [INFO] [stdout] | [INFO] [stdout] 176 | let grad_input: Series = &inputs * &grad_outputs; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grad_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `old_centroids` is never read [INFO] [stdout] --> src/k_means.rs:323:17 [INFO] [stdout] | [INFO] [stdout] 323 | let mut old_centroids: DataFrame = DataFrame::new::(vec![]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `new_centroids` is never read [INFO] [stdout] --> src/k_means.rs:324:17 [INFO] [stdout] | [INFO] [stdout] 324 | let mut new_centroids: DataFrame = DataFrame::new::(vec![]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `DeepIron` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `deep_iron` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `grad_input` [INFO] [stdout] --> src/layers.rs:176:17 [INFO] [stdout] | [INFO] [stdout] 176 | let grad_input: Series = &inputs * &grad_outputs; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grad_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `old_centroids` is never read [INFO] [stdout] --> src/k_means.rs:323:17 [INFO] [stdout] | [INFO] [stdout] 323 | let mut old_centroids: DataFrame = DataFrame::new::(vec![]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `new_centroids` is never read [INFO] [stdout] --> src/k_means.rs:324:17 [INFO] [stdout] | [INFO] [stdout] 324 | let mut new_centroids: DataFrame = DataFrame::new::(vec![]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.72s [INFO] running `Command { std: "docker" "inspect" "897ff03263b153f6aff8da1e728db88c2da0b5bc4957f1ddbe8be8affcd00da3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "897ff03263b153f6aff8da1e728db88c2da0b5bc4957f1ddbe8be8affcd00da3", kill_on_drop: false }` [INFO] [stdout] 897ff03263b153f6aff8da1e728db88c2da0b5bc4957f1ddbe8be8affcd00da3 [INFO] checking DeepIron-0.1.4 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate DeepIron 0.1.4 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate DeepIron 0.1.4 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate DeepIron 0.1.4 [INFO] finished tweaking crates.io crate DeepIron 0.1.4 [INFO] tweaked toml for crates.io crate DeepIron 0.1.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 148 packages to latest compatible versions [INFO] [stderr] Adding atoi_simd v0.15.6 (latest: v0.16.0) [INFO] [stderr] Adding crossterm v0.27.0 (latest: v0.28.1) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding memmap2 v0.7.1 (latest: v0.9.4) [INFO] [stderr] Adding planus v0.3.1 (latest: v0.4.0) [INFO] [stderr] Adding polars v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-arrow v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-core v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-error v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-io v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-lazy v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-ops v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-pipe v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-plan v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-row v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-sql v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-time v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding polars-utils v0.35.4 (latest: v0.42.0) [INFO] [stderr] Adding sqlparser v0.39.0 (latest: v0.50.0) [INFO] [stderr] Adding strum_macros v0.25.3 (latest: v0.26.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [INFO] [stderr] Adding sysinfo v0.29.11 (latest: v0.31.4) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42104fb5e78b2584d0b86dc083b7cfb294f64ec2c4d40d9d00f73c6826572d57 [INFO] running `Command { std: "docker" "start" "-a" "42104fb5e78b2584d0b86dc083b7cfb294f64ec2c4d40d9d00f73c6826572d57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42104fb5e78b2584d0b86dc083b7cfb294f64ec2c4d40d9d00f73c6826572d57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42104fb5e78b2584d0b86dc083b7cfb294f64ec2c4d40d9d00f73c6826572d57", kill_on_drop: false }` [INFO] [stdout] 42104fb5e78b2584d0b86dc083b7cfb294f64ec2c4d40d9d00f73c6826572d57 [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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71dcdfdc8abae8c09a028208a4d2f1ee7f78dc4f2729c6b5a6904435ce9501c7 [INFO] running `Command { std: "docker" "start" "-a" "71dcdfdc8abae8c09a028208a4d2f1ee7f78dc4f2729c6b5a6904435ce9501c7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling target-features v0.1.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking ethnum v1.5.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling polars-utils v0.35.4 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking streaming-iterator v0.1.9 [INFO] [stderr] Checking atoi_simd v0.15.6 [INFO] [stderr] Checking fast-float v0.2.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking foreign_vec v0.1.0 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling polars-core v0.35.4 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling polars-ops v0.35.4 [INFO] [stderr] Checking xxhash-rust v0.8.12 [INFO] [stderr] Compiling polars v0.35.4 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking memmap2 v0.7.1 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking argminmax v0.6.2 [INFO] [stderr] Checking atoi v2.0.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking now v0.1.3 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling bytemuck_derive v1.7.1 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking bytemuck v1.17.1 [INFO] [stderr] Checking polars-error v0.35.4 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling multiversion-macros v0.7.4 [INFO] [stderr] Checking comfy-table v7.1.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Checking multiversion v0.7.4 [INFO] [stderr] Checking polars-arrow v0.35.4 [INFO] [stderr] Checking polars-row v0.35.4 [INFO] [stderr] Checking polars-time v0.35.4 [INFO] [stderr] Checking polars-io v0.35.4 [INFO] [stderr] Checking DeepIron v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `LossFunctionType` and `LossFunction` [INFO] [stdout] --> src/layers.rs:13:40 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::model::loss_functions::{LossFunction, LossFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ActivationFunction` [INFO] [stdout] --> src/multilayer_perceptron.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::model::activation_functions::{ActivationFunction, ActivationFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `KernelFunctionType` and `KernelFunction` [INFO] [stdout] --> src/multilayer_perceptron.rs:5:38 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::model::kernel_functions::{KernelFunction, KernelFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ActivationFunctionType` and `ActivationFunction` [INFO] [stdout] --> src/k_means.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::model::activation_functions::{ActivationFunction, ActivationFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LossFunctionType` and `LossFunction` [INFO] [stdout] --> src/k_means.rs:5:36 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::model::loss_functions::{LossFunction, LossFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LossFunctionType` and `LossFunction` [INFO] [stdout] --> src/layers.rs:13:40 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::model::loss_functions::{LossFunction, LossFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ActivationFunction` [INFO] [stdout] --> src/multilayer_perceptron.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::model::activation_functions::{ActivationFunction, ActivationFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `KernelFunctionType` and `KernelFunction` [INFO] [stdout] --> src/multilayer_perceptron.rs:5:38 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::model::kernel_functions::{KernelFunction, KernelFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ActivationFunctionType` and `ActivationFunction` [INFO] [stdout] --> src/k_means.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::model::activation_functions::{ActivationFunction, ActivationFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LossFunctionType` and `LossFunction` [INFO] [stdout] --> src/k_means.rs:5:36 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::model::loss_functions::{LossFunction, LossFunctionType}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `grad_input` [INFO] [stdout] --> src/layers.rs:176:17 [INFO] [stdout] | [INFO] [stdout] 176 | let grad_input: Series = &inputs * &grad_outputs; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grad_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `old_centroids` is never read [INFO] [stdout] --> src/k_means.rs:323:17 [INFO] [stdout] | [INFO] [stdout] 323 | let mut old_centroids: DataFrame = DataFrame::new::(vec![]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `new_centroids` is never read [INFO] [stdout] --> src/k_means.rs:324:17 [INFO] [stdout] | [INFO] [stdout] 324 | let mut new_centroids: DataFrame = DataFrame::new::(vec![]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `DeepIron` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `deep_iron` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/data_loader.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 113 | let train: DataFrame = self.slice(0, train_num_rows as usize); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 114 | let test: DataFrame = self.slice(train_num_rows, num_rows); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 115 | Ok((train, test)) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/layers.rs:171:43 [INFO] [stdout] | [INFO] [stdout] 168 | fn forward(&self, inputs: Series, activation_function: ActivationFunctionType) -> Series { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 169 | let dot_product: f64 = (&inputs * &self.weights).sum().unwrap(); [INFO] [stdout] 170 | let dot_prod_series = Series::new("dot_product", vec![dot_product; inputs.len()]); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 171 | activation_function.activate(&(dot_prod_series + self.biases.clone())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/logistic_regression.rs:203:12 [INFO] [stdout] | [INFO] [stdout] 195 | let mut predictions: Series = Series::new("prediction", vec![self.intercept; x.height()]); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 203 | Ok(ActivationFunctionType::Sigmoid.activate(&predictions)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/k_means.rs:98:24 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn new_user_defined(n_clusters: usize, centroids: DataFrame, end_condition: EndCondition) -> KMeans { [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 97 | KMeans { [INFO] [stdout] 98 | init_type: InitType::UserDefined(centroids), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/k_means.rs:100:35 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn new_user_defined(n_clusters: usize, centroids: DataFrame, end_condition: EndCondition) -> KMeans { [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 100 | centroid_coordinates: DataFrame::new::(vec![]).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `DeepIron` (lib) due to 6 previous errors; 9 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `grad_input` [INFO] [stdout] --> src/layers.rs:176:17 [INFO] [stdout] | [INFO] [stdout] 176 | let grad_input: Series = &inputs * &grad_outputs; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grad_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `old_centroids` is never read [INFO] [stdout] --> src/k_means.rs:323:17 [INFO] [stdout] | [INFO] [stdout] 323 | let mut old_centroids: DataFrame = DataFrame::new::(vec![]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `new_centroids` is never read [INFO] [stdout] --> src/k_means.rs:324:17 [INFO] [stdout] | [INFO] [stdout] 324 | let mut new_centroids: DataFrame = DataFrame::new::(vec![]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/data_loader.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 113 | let train: DataFrame = self.slice(0, train_num_rows as usize); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 114 | let test: DataFrame = self.slice(train_num_rows, num_rows); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 115 | Ok((train, test)) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/layers.rs:171:43 [INFO] [stdout] | [INFO] [stdout] 168 | fn forward(&self, inputs: Series, activation_function: ActivationFunctionType) -> Series { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 169 | let dot_product: f64 = (&inputs * &self.weights).sum().unwrap(); [INFO] [stdout] 170 | let dot_prod_series = Series::new("dot_product", vec![dot_product; inputs.len()]); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 171 | activation_function.activate(&(dot_prod_series + self.biases.clone())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/logistic_regression.rs:203:12 [INFO] [stdout] | [INFO] [stdout] 195 | let mut predictions: Series = Series::new("prediction", vec![self.intercept; x.height()]); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 203 | Ok(ActivationFunctionType::Sigmoid.activate(&predictions)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/k_means.rs:98:24 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn new_user_defined(n_clusters: usize, centroids: DataFrame, end_condition: EndCondition) -> KMeans { [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 97 | KMeans { [INFO] [stdout] 98 | init_type: InitType::UserDefined(centroids), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/k_means.rs:100:35 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn new_user_defined(n_clusters: usize, centroids: DataFrame, end_condition: EndCondition) -> KMeans { [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 100 | centroid_coordinates: DataFrame::new::(vec![]).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `DeepIron` (lib test) due to 6 previous errors; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "71dcdfdc8abae8c09a028208a4d2f1ee7f78dc4f2729c6b5a6904435ce9501c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71dcdfdc8abae8c09a028208a4d2f1ee7f78dc4f2729c6b5a6904435ce9501c7", kill_on_drop: false }` [INFO] [stdout] 71dcdfdc8abae8c09a028208a4d2f1ee7f78dc4f2729c6b5a6904435ce9501c7