[INFO] cloning repository https://github.com/y-kitamu/numeric [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/y-kitamu/numeric" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy-kitamu%2Fnumeric", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy-kitamu%2Fnumeric'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d9f8105959b7e8fdd37330d66a6a093f67632e08 [INFO] testing y-kitamu/numeric against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy-kitamu%2Fnumeric" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/y-kitamu/numeric on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/y-kitamu/numeric [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/y-kitamu/numeric [INFO] tweaked toml for git repo https://github.com/y-kitamu/numeric written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/y-kitamu/numeric already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50dd228b185db77c9bdc536df24e5ada1328b69d7fa697cd2bda7142adef20c3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "50dd228b185db77c9bdc536df24e5ada1328b69d7fa697cd2bda7142adef20c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50dd228b185db77c9bdc536df24e5ada1328b69d7fa697cd2bda7142adef20c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50dd228b185db77c9bdc536df24e5ada1328b69d7fa697cd2bda7142adef20c3", kill_on_drop: false }` [INFO] [stdout] 50dd228b185db77c9bdc536df24e5ada1328b69d7fa697cd2bda7142adef20c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f22fb2b7568a715736a6a5f2a18940252bafb25a4cfa1c916069daed0ea9fd1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6f22fb2b7568a715736a6a5f2a18940252bafb25a4cfa1c916069daed0ea9fd1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling os_str_bytes v4.2.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.5 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling clap v3.0.0-beta.5 [INFO] [stderr] Compiling numerics v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `interp::InterpError` [INFO] [stdout] --> src/interp/interp1d/spline1d.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{accessor_impl, interp::InterpError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::swap` [INFO] [stdout] --> src/linalg/banddiagonal.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::mem::swap; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ju` is never read [INFO] [stdout] --> src/interp/interp1d/mod.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | let mut ju = jl; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `dum` is never read [INFO] [stdout] --> src/linalg/banddiagonal.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | dum = TINY; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bkden` [INFO] [stdout] --> src/linalg/lingcd.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | let bkden = 1.0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bkden` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `akden` is never read [INFO] [stdout] --> src/linalg/lingcd.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | let mut akden = T::zero(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bknum` is never read [INFO] [stdout] --> src/linalg/lingcd.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let mut bknum = T::zero(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iter` [INFO] [stdout] --> src/linalg/lingcd.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | iter: usize, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/linalg/lingcd.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | err: T, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `itrnsp` [INFO] [stdout] --> src/linalg/lingcd.rs:169:50 [INFO] [stdout] | [INFO] [stdout] 169 | fn asolve(&self, b: &Vec, x: &mut Vec, itrnsp: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_itrnsp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mm` [INFO] [stdout] --> src/interp/interp1d/barycentric_1d.rs:60:30 [INFO] [stdout] | [INFO] [stdout] 60 | fn calcW2(xx: &Vec, mm: usize) -> Vec { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_mm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `jlo` [INFO] [stdout] --> src/interp/interp1d/barycentric_1d.rs:87:25 [INFO] [stdout] | [INFO] [stdout] 87 | fn rawinterp(&self, jlo: usize, x: f64) -> anyhow::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_jlo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dy` [INFO] [stdout] --> src/interp/interp1d/poly_1d.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | dy: f64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `m` [INFO] [stdout] --> src/interp/interp2d/bicubic_spline.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | m: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `n` [INFO] [stdout] --> src/interp/interp2d/bicubic_spline.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | n: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> src/interp/interp2d/bicubic_spline.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | y: &'a Matrix, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `m` [INFO] [stdout] --> src/interp/interp2d/bilinear.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | m: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `n` [INFO] [stdout] --> src/interp/interp2d/bilinear.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | n: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> src/interp/interp2d/bilinear.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | y: &'a Matrix, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x1interp` [INFO] [stdout] --> src/interp/interp2d/bilinear.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | x1interp: LinearInterp<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x2interp` [INFO] [stdout] --> src/interp/interp2d/bilinear.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | x2interp: LinearInterp<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/interp/interp2d/bilinear.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | fn new(x1v: &'a Vec, x2v: &'a Vec, y: &'a Matrix) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `interp` [INFO] [stdout] --> src/interp/interp2d/bilinear.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | fn interp(&mut self, x1p: f64, x2p: f64) -> f64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `n` [INFO] [stdout] --> src/interp/interp2d/poly2d.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | n: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `nn` [INFO] [stdout] --> src/interp/interp2d/poly2d.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | nn: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `RBF` [INFO] [stdout] --> src/interp/interp2d/rbf.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | struct RBF<'a, T> [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/interp/interp2d/rbf.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn new(pts: &'a Matrix, vals: &'a Vec, rbf_fn: T, norm: bool) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `interp` [INFO] [stdout] --> src/interp/interp2d/rbf.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn interp(&self, pt: &Vec) -> f64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `d` [INFO] [stdout] --> src/linalg/banddiagonal.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | d: f32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/linalg/lingcd.rs:160:8 [INFO] [stdout] | [INFO] [stdout] 160 | fn new(mat: &'a NRsparseMat) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SVD` [INFO] [stdout] --> src/linalg/svd.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct SVD [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/linalg/svd.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new(a: Matrix) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decompose` [INFO] [stdout] --> src/linalg/svd.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | fn decompose(&mut self, mut a: Matrix) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reorder` [INFO] [stdout] --> src/linalg/svd.rs:203:8 [INFO] [stdout] | [INFO] [stdout] 203 | fn reorder(&mut self) {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `solve` [INFO] [stdout] --> src/linalg/svd.rs:205:12 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn solve(&self, b: &[T], x: &mut [T]) -> Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `solve_mat` [INFO] [stdout] --> src/linalg/svd.rs:231:12 [INFO] [stdout] | [INFO] [stdout] 231 | pub fn solve_mat(&self, b: &Matrix, x: &mut Matrix) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rank` [INFO] [stdout] --> src/linalg/svd.rs:245:12 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn rank(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `nullity` [INFO] [stdout] --> src/linalg/svd.rs:255:12 [INFO] [stdout] | [INFO] [stdout] 255 | pub fn nullity(&self) -> usize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `range` [INFO] [stdout] --> src/linalg/svd.rs:265:12 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn range(&self) -> Matrix { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `nullspace` [INFO] [stdout] --> src/linalg/svd.rs:280:12 [INFO] [stdout] | [INFO] [stdout] 280 | pub fn nullspace(&self) -> Matrix { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `toeplz` [INFO] [stdout] --> src/linalg/toeplz.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn toeplz(r: &Vec, x: &mut Vec, y: &Vec) -> Result<()> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `tridiag` [INFO] [stdout] --> src/linalg/tridiagonal.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn tridiag(a: &Vec, b: &Vec, c: &Vec, r: &Vec, u: &mut Vec) -> Result<()> [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cyclic` [INFO] [stdout] --> src/linalg/tridiagonal.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn cyclic( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `vander` [INFO] [stdout] --> src/linalg/vander.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn vander(x: &Vec, w: &mut Vec, q: &Vec) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `TINY` should have a snake case name [INFO] [stdout] --> src/linalg/banddiagonal.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let TINY = 1.0e-10; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `tiny` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `updateD` should have a snake case name [INFO] [stdout] --> src/linalg/sparse.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn updateD(&mut self, D: &Vec) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `update_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `D` should have a snake case name [INFO] [stdout] --> src/linalg/sparse.rs:169:31 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn updateD(&mut self, D: &Vec) { [INFO] [stdout] | ^ help: convert the identifier to snake case: `d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/linalg/svd.rs:237:13 [INFO] [stdout] | [INFO] [stdout] 237 | self.solve(&b.get_col(j), &mut tmp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `calcW` should have a snake case name [INFO] [stdout] --> src/interp/interp1d/barycentric_1d.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn calcW(xx: &Vec, mm: usize) -> Vec { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `calc_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `calcW2` should have a snake case name [INFO] [stdout] --> src/interp/interp1d/barycentric_1d.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | fn calcW2(xx: &Vec, mm: usize) -> Vec { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `calc_w2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 50 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.46s [INFO] running `Command { std: "docker" "inspect" "6f22fb2b7568a715736a6a5f2a18940252bafb25a4cfa1c916069daed0ea9fd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f22fb2b7568a715736a6a5f2a18940252bafb25a4cfa1c916069daed0ea9fd1", kill_on_drop: false }` [INFO] [stdout] 6f22fb2b7568a715736a6a5f2a18940252bafb25a4cfa1c916069daed0ea9fd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dad264363054e23d79c8c89f2d44166f5c34ba8758adb0b41e16f5c720bfe57a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dad264363054e23d79c8c89f2d44166f5c34ba8758adb0b41e16f5c720bfe57a", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `interp::InterpError` [INFO] [stdout] --> src/interp/interp1d/spline1d.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{accessor_impl, interp::InterpError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::swap` [INFO] [stdout] --> src/linalg/banddiagonal.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::mem::swap; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ju` is never read [INFO] [stdout] --> src/interp/interp1d/mod.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | let mut ju = jl; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `dum` is never read [INFO] [stdout] --> src/linalg/banddiagonal.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | dum = TINY; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bkden` [INFO] [stdout] --> src/linalg/lingcd.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | let bkden = 1.0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bkden` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `akden` is never read [INFO] [stdout] --> src/linalg/lingcd.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | let mut akden = T::zero(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bknum` is never read [INFO] [stdout] --> src/linalg/lingcd.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let mut bknum = T::zero(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iter` [INFO] [stdout] --> src/linalg/lingcd.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | iter: usize, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/linalg/lingcd.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | err: T, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `itrnsp` [INFO] [stdout] --> src/linalg/lingcd.rs:169:50 [INFO] [stdout] | [INFO] [stdout] 169 | fn asolve(&self, b: &Vec, x: &mut Vec, itrnsp: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_itrnsp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mm` [INFO] [stdout] --> src/interp/interp1d/barycentric_1d.rs:60:30 [INFO] [stdout] | [INFO] [stdout] 60 | fn calcW2(xx: &Vec, mm: usize) -> Vec { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_mm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `jlo` [INFO] [stdout] --> src/interp/interp1d/barycentric_1d.rs:87:25 [INFO] [stdout] | [INFO] [stdout] 87 | fn rawinterp(&self, jlo: usize, x: f64) -> anyhow::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_jlo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dy` [INFO] [stdout] --> src/interp/interp1d/poly_1d.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | dy: f64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling numerics v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `m` [INFO] [stdout] --> src/interp/interp2d/bicubic_spline.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | m: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `n` [INFO] [stdout] --> src/interp/interp2d/bicubic_spline.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | n: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> src/interp/interp2d/bicubic_spline.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | y: &'a Matrix, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `m` [INFO] [stdout] --> src/interp/interp2d/bilinear.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | m: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `n` [INFO] [stdout] --> src/interp/interp2d/bilinear.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | n: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> src/interp/interp2d/bilinear.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | y: &'a Matrix, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x1interp` [INFO] [stdout] --> src/interp/interp2d/bilinear.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | x1interp: LinearInterp<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x2interp` [INFO] [stdout] --> src/interp/interp2d/bilinear.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | x2interp: LinearInterp<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/interp/interp2d/bilinear.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | fn new(x1v: &'a Vec, x2v: &'a Vec, y: &'a Matrix) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `interp` [INFO] [stdout] --> src/interp/interp2d/bilinear.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | fn interp(&mut self, x1p: f64, x2p: f64) -> f64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `n` [INFO] [stdout] --> src/interp/interp2d/poly2d.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | n: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `nn` [INFO] [stdout] --> src/interp/interp2d/poly2d.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | nn: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `RBF` [INFO] [stdout] --> src/interp/interp2d/rbf.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | struct RBF<'a, T> [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/interp/interp2d/rbf.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn new(pts: &'a Matrix, vals: &'a Vec, rbf_fn: T, norm: bool) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `interp` [INFO] [stdout] --> src/interp/interp2d/rbf.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn interp(&self, pt: &Vec) -> f64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `d` [INFO] [stdout] --> src/linalg/banddiagonal.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | d: f32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/linalg/lingcd.rs:160:8 [INFO] [stdout] | [INFO] [stdout] 160 | fn new(mat: &'a NRsparseMat) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SVD` [INFO] [stdout] --> src/linalg/svd.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct SVD [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/linalg/svd.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new(a: Matrix) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decompose` [INFO] [stdout] --> src/linalg/svd.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | fn decompose(&mut self, mut a: Matrix) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reorder` [INFO] [stdout] --> src/linalg/svd.rs:203:8 [INFO] [stdout] | [INFO] [stdout] 203 | fn reorder(&mut self) {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `solve` [INFO] [stdout] --> src/linalg/svd.rs:205:12 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn solve(&self, b: &[T], x: &mut [T]) -> Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `solve_mat` [INFO] [stdout] --> src/linalg/svd.rs:231:12 [INFO] [stdout] | [INFO] [stdout] 231 | pub fn solve_mat(&self, b: &Matrix, x: &mut Matrix) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rank` [INFO] [stdout] --> src/linalg/svd.rs:245:12 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn rank(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `nullity` [INFO] [stdout] --> src/linalg/svd.rs:255:12 [INFO] [stdout] | [INFO] [stdout] 255 | pub fn nullity(&self) -> usize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `range` [INFO] [stdout] --> src/linalg/svd.rs:265:12 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn range(&self) -> Matrix { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `nullspace` [INFO] [stdout] --> src/linalg/svd.rs:280:12 [INFO] [stdout] | [INFO] [stdout] 280 | pub fn nullspace(&self) -> Matrix { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `toeplz` [INFO] [stdout] --> src/linalg/toeplz.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn toeplz(r: &Vec, x: &mut Vec, y: &Vec) -> Result<()> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `tridiag` [INFO] [stdout] --> src/linalg/tridiagonal.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn tridiag(a: &Vec, b: &Vec, c: &Vec, r: &Vec, u: &mut Vec) -> Result<()> [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cyclic` [INFO] [stdout] --> src/linalg/tridiagonal.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn cyclic( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `vander` [INFO] [stdout] --> src/linalg/vander.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn vander(x: &Vec, w: &mut Vec, q: &Vec) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `TINY` should have a snake case name [INFO] [stdout] --> src/linalg/banddiagonal.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let TINY = 1.0e-10; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `tiny` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `updateD` should have a snake case name [INFO] [stdout] --> src/linalg/sparse.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn updateD(&mut self, D: &Vec) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `update_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `D` should have a snake case name [INFO] [stdout] --> src/linalg/sparse.rs:169:31 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn updateD(&mut self, D: &Vec) { [INFO] [stdout] | ^ help: convert the identifier to snake case: `d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/linalg/svd.rs:237:13 [INFO] [stdout] | [INFO] [stdout] 237 | self.solve(&b.get_col(j), &mut tmp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `calcW` should have a snake case name [INFO] [stdout] --> src/interp/interp1d/barycentric_1d.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn calcW(xx: &Vec, mm: usize) -> Vec { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `calc_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `calcW2` should have a snake case name [INFO] [stdout] --> src/interp/interp1d/barycentric_1d.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | fn calcW2(xx: &Vec, mm: usize) -> Vec { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `calc_w2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 50 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io` [INFO] [stdout] --> examples/interp1d.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{env, io, path::PathBuf}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `interp::InterpError` [INFO] [stdout] --> src/interp/interp1d/spline1d.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{accessor_impl, interp::InterpError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::swap` [INFO] [stdout] --> src/linalg/banddiagonal.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::mem::swap; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ju` is never read [INFO] [stdout] --> src/interp/interp1d/mod.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | let mut ju = jl; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `dum` is never read [INFO] [stdout] --> src/linalg/banddiagonal.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | dum = TINY; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bkden` [INFO] [stdout] --> src/linalg/lingcd.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | let bkden = 1.0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bkden` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `akden` is never read [INFO] [stdout] --> src/linalg/lingcd.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | let mut akden = T::zero(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bknum` is never read [INFO] [stdout] --> src/linalg/lingcd.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let mut bknum = T::zero(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iter` [INFO] [stdout] --> src/linalg/lingcd.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | iter: usize, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/linalg/lingcd.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | err: T, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `itrnsp` [INFO] [stdout] --> src/linalg/lingcd.rs:169:50 [INFO] [stdout] | [INFO] [stdout] 169 | fn asolve(&self, b: &Vec, x: &mut Vec, itrnsp: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_itrnsp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mm` [INFO] [stdout] --> src/interp/interp1d/barycentric_1d.rs:60:30 [INFO] [stdout] | [INFO] [stdout] 60 | fn calcW2(xx: &Vec, mm: usize) -> Vec { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_mm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `jlo` [INFO] [stdout] --> src/interp/interp1d/barycentric_1d.rs:87:25 [INFO] [stdout] | [INFO] [stdout] 87 | fn rawinterp(&self, jlo: usize, x: f64) -> anyhow::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_jlo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/interp/interp2d/rbf.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | let res = rbf.interp(&pt); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/interp/interp1d/barycentric_1d.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | let mut xx = vec![1.0, 2.0, 3.0, 5.0, 7.0, 10.0]; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/interp/interp1d/barycentric_1d.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | let mut yy = vec![1.0, 4.0, 9.0, 25.0, 49.0, 100.0]; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dy` [INFO] [stdout] --> src/interp/interp1d/poly_1d.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | dy: f64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `m` [INFO] [stdout] --> src/interp/interp2d/bicubic_spline.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | m: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `n` [INFO] [stdout] --> src/interp/interp2d/bicubic_spline.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | n: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> src/interp/interp2d/bicubic_spline.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | y: &'a Matrix, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `m` [INFO] [stdout] --> src/interp/interp2d/bilinear.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | m: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `n` [INFO] [stdout] --> src/interp/interp2d/bilinear.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | n: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `n` [INFO] [stdout] --> src/interp/interp2d/poly2d.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | n: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `nn` [INFO] [stdout] --> src/interp/interp2d/poly2d.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | nn: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `vals` [INFO] [stdout] --> src/interp/interp2d/rbf.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | vals: &'a Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `d` [INFO] [stdout] --> src/linalg/banddiagonal.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | d: f32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/linalg/lingcd.rs:160:8 [INFO] [stdout] | [INFO] [stdout] 160 | fn new(mat: &'a NRsparseMat) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SVD` [INFO] [stdout] --> src/linalg/svd.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct SVD [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/linalg/svd.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new(a: Matrix) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decompose` [INFO] [stdout] --> src/linalg/svd.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | fn decompose(&mut self, mut a: Matrix) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reorder` [INFO] [stdout] --> src/linalg/svd.rs:203:8 [INFO] [stdout] | [INFO] [stdout] 203 | fn reorder(&mut self) {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `solve` [INFO] [stdout] --> src/linalg/svd.rs:205:12 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn solve(&self, b: &[T], x: &mut [T]) -> Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `solve_mat` [INFO] [stdout] --> src/linalg/svd.rs:231:12 [INFO] [stdout] | [INFO] [stdout] 231 | pub fn solve_mat(&self, b: &Matrix, x: &mut Matrix) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rank` [INFO] [stdout] --> src/linalg/svd.rs:245:12 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn rank(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `nullity` [INFO] [stdout] --> src/linalg/svd.rs:255:12 [INFO] [stdout] | [INFO] [stdout] 255 | pub fn nullity(&self) -> usize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `range` [INFO] [stdout] --> src/linalg/svd.rs:265:12 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn range(&self) -> Matrix { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `nullspace` [INFO] [stdout] --> src/linalg/svd.rs:280:12 [INFO] [stdout] | [INFO] [stdout] 280 | pub fn nullspace(&self) -> Matrix { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_svd` [INFO] [stdout] --> src/linalg/svd.rs:301:8 [INFO] [stdout] | [INFO] [stdout] 301 | fn test_svd() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `TINY` should have a snake case name [INFO] [stdout] --> src/linalg/banddiagonal.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let TINY = 1.0e-10; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `tiny` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `updateD` should have a snake case name [INFO] [stdout] --> src/linalg/sparse.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn updateD(&mut self, D: &Vec) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `update_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `D` should have a snake case name [INFO] [stdout] --> src/linalg/sparse.rs:169:31 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn updateD(&mut self, D: &Vec) { [INFO] [stdout] | ^ help: convert the identifier to snake case: `d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/linalg/svd.rs:237:13 [INFO] [stdout] | [INFO] [stdout] 237 | self.solve(&b.get_col(j), &mut tmp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `calcW` should have a snake case name [INFO] [stdout] --> src/interp/interp1d/barycentric_1d.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn calcW(xx: &Vec, mm: usize) -> Vec { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `calc_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `calcW2` should have a snake case name [INFO] [stdout] --> src/interp/interp1d/barycentric_1d.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | fn calcW2(xx: &Vec, mm: usize) -> Vec { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `calc_w2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 43 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.84s [INFO] running `Command { std: "docker" "inspect" "dad264363054e23d79c8c89f2d44166f5c34ba8758adb0b41e16f5c720bfe57a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dad264363054e23d79c8c89f2d44166f5c34ba8758adb0b41e16f5c720bfe57a", kill_on_drop: false }` [INFO] [stdout] dad264363054e23d79c8c89f2d44166f5c34ba8758adb0b41e16f5c720bfe57a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cb41a8531678ef5e847392e34658ce8092568b5b92e0b3f9ba429726b4d634c7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cb41a8531678ef5e847392e34658ce8092568b5b92e0b3f9ba429726b4d634c7", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `interp::InterpError` [INFO] [stderr] --> src/interp/interp1d/spline1d.rs:1:28 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{accessor_impl, interp::InterpError}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem::swap` [INFO] [stderr] --> src/linalg/banddiagonal.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::mem::swap; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `ju` is never read [INFO] [stderr] --> src/interp/interp1d/mod.rs:58:17 [INFO] [stderr] | [INFO] [stderr] 58 | let mut ju = jl; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `dum` is never read [INFO] [stderr] --> src/linalg/banddiagonal.rs:78:17 [INFO] [stderr] | [INFO] [stderr] 78 | dum = TINY; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bkden` [INFO] [stderr] --> src/linalg/lingcd.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | let bkden = 1.0; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bkden` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `akden` is never read [INFO] [stderr] --> src/linalg/lingcd.rs:62:17 [INFO] [stderr] | [INFO] [stderr] 62 | let mut akden = T::zero(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `bknum` is never read [INFO] [stderr] --> src/linalg/lingcd.rs:63:17 [INFO] [stderr] | [INFO] [stderr] 63 | let mut bknum = T::zero(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iter` [INFO] [stderr] --> src/linalg/lingcd.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | iter: usize, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_iter` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/linalg/lingcd.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | err: T, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `itrnsp` [INFO] [stderr] --> src/linalg/lingcd.rs:169:50 [INFO] [stderr] | [INFO] [stderr] 169 | fn asolve(&self, b: &Vec, x: &mut Vec, itrnsp: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_itrnsp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mm` [INFO] [stderr] --> src/interp/interp1d/barycentric_1d.rs:60:30 [INFO] [stderr] | [INFO] [stderr] 60 | fn calcW2(xx: &Vec, mm: usize) -> Vec { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_mm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jlo` [INFO] [stderr] --> src/interp/interp1d/barycentric_1d.rs:87:25 [INFO] [stderr] | [INFO] [stderr] 87 | fn rawinterp(&self, jlo: usize, x: f64) -> anyhow::Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_jlo` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dy` [INFO] [stderr] --> src/interp/interp1d/poly_1d.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | dy: f64, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `m` [INFO] [stderr] --> src/interp/interp2d/bicubic_spline.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | m: usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `n` [INFO] [stderr] --> src/interp/interp2d/bicubic_spline.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | n: usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `y` [INFO] [stderr] --> src/interp/interp2d/bicubic_spline.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | y: &'a Matrix, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `m` [INFO] [stderr] --> src/interp/interp2d/bilinear.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | m: usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `n` [INFO] [stderr] --> src/interp/interp2d/bilinear.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | n: usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `y` [INFO] [stderr] --> src/interp/interp2d/bilinear.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | y: &'a Matrix, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `x1interp` [INFO] [stderr] --> src/interp/interp2d/bilinear.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | x1interp: LinearInterp<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `x2interp` [INFO] [stderr] --> src/interp/interp2d/bilinear.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | x2interp: LinearInterp<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/interp/interp2d/bilinear.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | fn new(x1v: &'a Vec, x2v: &'a Vec, y: &'a Matrix) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `interp` [INFO] [stderr] --> src/interp/interp2d/bilinear.rs:25:8 [INFO] [stderr] | [INFO] [stderr] 25 | fn interp(&mut self, x1p: f64, x2p: f64) -> f64 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `n` [INFO] [stderr] --> src/interp/interp2d/poly2d.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | n: usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `nn` [INFO] [stderr] --> src/interp/interp2d/poly2d.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | nn: usize, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `RBF` [INFO] [stderr] --> src/interp/interp2d/rbf.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | struct RBF<'a, T> [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/interp/interp2d/rbf.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn new(pts: &'a Matrix, vals: &'a Vec, rbf_fn: T, norm: bool) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `interp` [INFO] [stderr] --> src/interp/interp2d/rbf.rs:72:12 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn interp(&self, pt: &Vec) -> f64 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `d` [INFO] [stderr] --> src/linalg/banddiagonal.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | d: f32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/linalg/lingcd.rs:160:8 [INFO] [stderr] | [INFO] [stderr] 160 | fn new(mat: &'a NRsparseMat) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SVD` [INFO] [stderr] --> src/linalg/svd.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | struct SVD [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/linalg/svd.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn new(a: Matrix) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `decompose` [INFO] [stderr] --> src/linalg/svd.rs:48:8 [INFO] [stderr] | [INFO] [stderr] 48 | fn decompose(&mut self, mut a: Matrix) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `reorder` [INFO] [stderr] --> src/linalg/svd.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | fn reorder(&mut self) {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `solve` [INFO] [stderr] --> src/linalg/svd.rs:205:12 [INFO] [stderr] | [INFO] [stderr] 205 | pub fn solve(&self, b: &[T], x: &mut [T]) -> Result<()> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `solve_mat` [INFO] [stderr] --> src/linalg/svd.rs:231:12 [INFO] [stderr] | [INFO] [stderr] 231 | pub fn solve_mat(&self, b: &Matrix, x: &mut Matrix) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rank` [INFO] [stderr] --> src/linalg/svd.rs:245:12 [INFO] [stderr] | [INFO] [stderr] 245 | pub fn rank(&self) -> usize { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `nullity` [INFO] [stderr] --> src/linalg/svd.rs:255:12 [INFO] [stderr] | [INFO] [stderr] 255 | pub fn nullity(&self) -> usize { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `range` [INFO] [stderr] --> src/linalg/svd.rs:265:12 [INFO] [stderr] | [INFO] [stderr] 265 | pub fn range(&self) -> Matrix { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `nullspace` [INFO] [stderr] --> src/linalg/svd.rs:280:12 [INFO] [stderr] | [INFO] [stderr] 280 | pub fn nullspace(&self) -> Matrix { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `toeplz` [INFO] [stderr] --> src/linalg/toeplz.rs:7:4 [INFO] [stderr] | [INFO] [stderr] 7 | fn toeplz(r: &Vec, x: &mut Vec, y: &Vec) -> Result<()> [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `tridiag` [INFO] [stderr] --> src/linalg/tridiagonal.rs:8:4 [INFO] [stderr] | [INFO] [stderr] 8 | fn tridiag(a: &Vec, b: &Vec, c: &Vec, r: &Vec, u: &mut Vec) -> Result<()> [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cyclic` [INFO] [stderr] --> src/linalg/tridiagonal.rs:38:4 [INFO] [stderr] | [INFO] [stderr] 38 | fn cyclic( [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `vander` [INFO] [stderr] --> src/linalg/vander.rs:3:4 [INFO] [stderr] | [INFO] [stderr] 3 | fn vander(x: &Vec, w: &mut Vec, q: &Vec) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `TINY` should have a snake case name [INFO] [stderr] --> src/linalg/banddiagonal.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | let TINY = 1.0e-10; [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `tiny` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `updateD` should have a snake case name [INFO] [stderr] --> src/linalg/sparse.rs:169:12 [INFO] [stderr] | [INFO] [stderr] 169 | pub fn updateD(&mut self, D: &Vec) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `update_d` [INFO] [stderr] [INFO] [stderr] warning: variable `D` should have a snake case name [INFO] [stderr] --> src/linalg/sparse.rs:169:31 [INFO] [stderr] | [INFO] [stderr] 169 | pub fn updateD(&mut self, D: &Vec) { [INFO] [stderr] | ^ help: convert the identifier to snake case: `d` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/linalg/svd.rs:237:13 [INFO] [stderr] | [INFO] [stderr] 237 | self.solve(&b.get_col(j), &mut tmp); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: method `calcW` should have a snake case name [INFO] [stderr] --> src/interp/interp1d/barycentric_1d.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | fn calcW(xx: &Vec, mm: usize) -> Vec { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `calc_w` [INFO] [stderr] [INFO] [stderr] warning: method `calcW2` should have a snake case name [INFO] [stderr] --> src/interp/interp1d/barycentric_1d.rs:60:8 [INFO] [stderr] | [INFO] [stderr] 60 | fn calcW2(xx: &Vec, mm: usize) -> Vec { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `calc_w2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/interp/interp2d/rbf.rs:108:13 [INFO] [stderr] | [INFO] [stderr] 108 | let res = rbf.interp(&pt); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/interp/interp1d/barycentric_1d.rs:108:13 [INFO] [stderr] | [INFO] [stderr] 108 | let mut xx = vec![1.0, 2.0, 3.0, 5.0, 7.0, 10.0]; [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/interp/interp1d/barycentric_1d.rs:109:13 [INFO] [stderr] | [INFO] [stderr] 109 | let mut yy = vec![1.0, 4.0, 9.0, 25.0, 49.0, 100.0]; [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `vals` [INFO] [stderr] --> src/interp/interp2d/rbf.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | vals: &'a Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_svd` [INFO] [stderr] --> src/linalg/svd.rs:301:8 [INFO] [stderr] | [INFO] [stderr] 301 | fn test_svd() { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `numerics` (lib) generated 50 warnings [INFO] [stderr] warning: `numerics` (lib test) generated 43 warnings (38 duplicates) [INFO] [stderr] warning: unused import: `io` [INFO] [stderr] --> examples/interp1d.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::{env, io, path::PathBuf}; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `numerics` (example "interp1d") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/numerics-7d8d49cc76e121f4) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test interp::interp1d::poly_1d::tests::test_poly_1d ... ok [INFO] [stdout] test interp::interp1d::poly_coeff::tests::test_poly_coeff ... ok [INFO] [stdout] test interp::interp1d::poly_1d::tests::test_poly_1d_linear ... ok [INFO] [stdout] test interp::interp2d::bilinear::tests::test_bilinear ... ok [INFO] [stdout] test interp::interp2d::poly2d::tests::test_poly2d ... ok [INFO] [stdout] test linalg::banddiagonal::tests::test_bandec ... ok [INFO] [stdout] test linalg::lu_decomposition::tests::test_ludcmp ... ok [INFO] [stdout] test interp::interp1d::linear::tests::test_linear_interp ... ok [INFO] [stdout] test linalg::banddiagonal::tests::test_banmul ... ok [INFO] [stdout] test linalg::lu_decomposition::tests::test_ludcmp_singular ... ok [INFO] [stdout] test linalg::tridiagonal::tests::test_cyclic ... ok [INFO] [stdout] test linalg::tridiagonal::tests::test_tridiag ... ok [INFO] [stdout] test linalg::vander::tests::test_vander ... ok [INFO] [stdout] test interp::interp2d::bicubic_spline::tests::test_spline ... ok [INFO] [stdout] test interp::interp2d::rbf::tests::test_rbf ... ok [INFO] [stdout] test linalg::cholesky::tests::test_cholesky ... ok [INFO] [stdout] test interp::interp2d::bicubic::tests::test_bicubic ... ok [INFO] [stdout] test linalg::toeplz::tests::test_toeplz ... ok [INFO] [stdout] test linalg::qrdcmp::tests::test_qrdcmp ... ok [INFO] [stdout] test interp::interp1d::spline1d::tests::test_spline1d ... ok [INFO] [stdout] test tests::test_matrix_identity ... ok [INFO] [stdout] test tests::test_matrix_mul ... ok [INFO] [stdout] test interp::interp1d::rational_1d::tests::test_rational1d ... ok [INFO] [stdout] test interp::interp1d::barycentric_1d::tests::test_linear_interp ... ok [INFO] [stdout] test linalg::gauss_jordan::tests::test_gauss_jordan ... ok [INFO] [stdout] test tests::test_matrix ... ok [INFO] [stdout] test linalg::gauss_jordan::tests::test_gauss_jordan2 ... ok [INFO] [stdout] test tests::test_matrix_add ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests numerics [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cb41a8531678ef5e847392e34658ce8092568b5b92e0b3f9ba429726b4d634c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb41a8531678ef5e847392e34658ce8092568b5b92e0b3f9ba429726b4d634c7", kill_on_drop: false }` [INFO] [stdout] cb41a8531678ef5e847392e34658ce8092568b5b92e0b3f9ba429726b4d634c7