[INFO] fetching crate rust-als 0.1.0... [INFO] checking rust-als-0.1.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate rust-als 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate rust-als 0.1.0 [INFO] finished tweaking crates.io crate rust-als 0.1.0 [INFO] tweaked toml for crates.io crate rust-als 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rust-als 0.1.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 101 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] [stderr] Adding hashbrown v0.11.2 (available: v0.15.5) [INFO] [stderr] Adding nalgebra v0.29.0 (available: v0.34.0) [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.16.1) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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] 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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 69a2c3060aa5a86616fc4b80090f61372be6477f1d7af09cf2b28e575b690692 [INFO] running `Command { std: "docker" "start" "-a" "69a2c3060aa5a86616fc4b80090f61372be6477f1d7af09cf2b28e575b690692", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69a2c3060aa5a86616fc4b80090f61372be6477f1d7af09cf2b28e575b690692", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69a2c3060aa5a86616fc4b80090f61372be6477f1d7af09cf2b28e575b690692", kill_on_drop: false }` [INFO] [stdout] 69a2c3060aa5a86616fc4b80090f61372be6477f1d7af09cf2b28e575b690692 [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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c4b83cec71a313c45a5c89b9ca666ba2dda2f8601748f3d8144b05342c5c694 [INFO] running `Command { std: "docker" "start" "-a" "9c4b83cec71a313c45a5c89b9ca666ba2dda2f8601748f3d8144b05342c5c694", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking bytemuck v1.23.2 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking safe_arch v0.7.4 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking wide v0.7.33 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking simba v0.6.0 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Checking nalgebra v0.29.0 [INFO] [stderr] Checking rust-als v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Matrix` [INFO] [stdout] --> src/unit_testing.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | use nalgebra::{DMatrix, Matrix}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/unit_testing.rs:87:44 [INFO] [stdout] | [INFO] [stdout] 87 | let mut idf = Array1::::zeros((m)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 87 - let mut idf = Array1::::zeros((m)); [INFO] [stdout] 87 + let mut idf = Array1::::zeros(m); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/unit_testing.rs:88:59 [INFO] [stdout] | [INFO] [stdout] 88 | data.iter().for_each(|(_, c, _)| { *idf.index_mut((*c)) += 1.0;}); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 88 - data.iter().for_each(|(_, c, _)| { *idf.index_mut((*c)) += 1.0;}); [INFO] [stdout] 88 + data.iter().for_each(|(_, c, _)| { *idf.index_mut(*c) += 1.0;}); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/unit_testing.rs:92:53 [INFO] [stdout] | [INFO] [stdout] 92 | let mut length_norm = Array1::::zeros((n)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 92 - let mut length_norm = Array1::::zeros((n)); [INFO] [stdout] 92 + let mut length_norm = Array1::::zeros(n); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/unit_testing.rs:93:67 [INFO] [stdout] | [INFO] [stdout] 93 | data.iter().for_each(|(r, _, _)| { *length_norm.index_mut((*r)) += 1.0;}); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 93 - data.iter().for_each(|(r, _, _)| { *length_norm.index_mut((*r)) += 1.0;}); [INFO] [stdout] 93 + data.iter().for_each(|(r, _, _)| { *length_norm.index_mut(*r) += 1.0;}); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `train_for_fill_missing` found for struct `ALS` in the current scope [INFO] [stdout] --> src/unit_testing.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | als.train_for_fill_missing(50); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ method not found in `ALS` [INFO] [stdout] | [INFO] [stdout] ::: src/als.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct ALS { [INFO] [stdout] | ----------------- method `train_for_fill_missing` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BenchmarkGroup`, `Benchmark`, and `black_box` [INFO] [stdout] --> benches/bench_big_data.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use criterion::{black_box, criterion_group, criterion_main, Criterion, Benchmark, BenchmarkGroup}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `random` [INFO] [stdout] --> benches/bench_big_data.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{random, Rng, thread_rng}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-als` (lib test) due to 1 previous error; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: use of deprecated struct `criterion::Benchmark`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/bench_big_data.rs:1:72 [INFO] [stdout] | [INFO] [stdout] 1 | use criterion::{black_box, criterion_group, criterion_main, Criterion, Benchmark, BenchmarkGroup}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bench_train_50K_200K_20` should have a snake case name [INFO] [stdout] --> benches/bench_big_data.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn bench_train_50K_200K_20(c : &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bench_train_50_k_200_k_20` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> benches/bench_big_data.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | als.add((i_n, i_m, thread_rng().gen_range(0.0..10.0))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 13 | let _ = als.add((i_n, i_m, thread_rng().gen_range(0.0..10.0))); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bench_pred_50K_200K_20` should have a snake case name [INFO] [stdout] --> benches/bench_big_data.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn bench_pred_50K_200K_20(c : &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bench_pred_50_k_200_k_20` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> benches/bench_big_data.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | als.add((i_n, i_m, thread_rng().gen_range(0.0..10.0))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 34 | let _ = als.add((i_n, i_m, thread_rng().gen_range(0.0..10.0))); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9c4b83cec71a313c45a5c89b9ca666ba2dda2f8601748f3d8144b05342c5c694", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c4b83cec71a313c45a5c89b9ca666ba2dda2f8601748f3d8144b05342c5c694", kill_on_drop: false }` [INFO] [stdout] 9c4b83cec71a313c45a5c89b9ca666ba2dda2f8601748f3d8144b05342c5c694