[INFO] cloning repository https://github.com/marasama/linear_algebra [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marasama/linear_algebra" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarasama%2Flinear_algebra", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarasama%2Flinear_algebra'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 398c4415a10ba79046ee8452d78de3690ce5175b [INFO] testing marasama/linear_algebra against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarasama%2Flinear_algebra" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/marasama/linear_algebra [INFO] finished tweaking git repo https://github.com/marasama/linear_algebra [INFO] tweaked toml for git repo https://github.com/marasama/linear_algebra written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/marasama/linear_algebra on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/marasama/linear_algebra already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1db1df5d72f2e227cbdf260e2e549b59fd1aff0ef5cbac30e9717813a7e5d832 [INFO] running `Command { std: "docker" "start" "-a" "1db1df5d72f2e227cbdf260e2e549b59fd1aff0ef5cbac30e9717813a7e5d832", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1db1df5d72f2e227cbdf260e2e549b59fd1aff0ef5cbac30e9717813a7e5d832", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1db1df5d72f2e227cbdf260e2e549b59fd1aff0ef5cbac30e9717813a7e5d832", kill_on_drop: false }` [INFO] [stdout] 1db1df5d72f2e227cbdf260e2e549b59fd1aff0ef5cbac30e9717813a7e5d832 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b9518fce8030e8b01b552745bd3049ee026d4ed3cf3b4a5a1dd66ae51949ba1 [INFO] running `Command { std: "docker" "start" "-a" "3b9518fce8030e8b01b552745bd3049ee026d4ed3cf3b4a5a1dd66ae51949ba1", kill_on_drop: false }` [INFO] [stderr] Compiling ft_matrix v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::funcs::linear_combination` [INFO] [stdout] --> src/algebra/vector.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::funcs::linear_combination; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `index` is never used [INFO] [stdout] --> src/algebra/matrix.rs:93:8 [INFO] [stdout] | [INFO] [stdout] 49 | impl Matrix { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 93 | fn index(&self, r: usize, c: usize) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/algebra/funcs.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let M = self.rows; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/algebra/funcs.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let N = self.cols; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `P` should have a snake case name [INFO] [stdout] --> src/algebra/funcs.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | let P = mat.cols; [INFO] [stdout] | ^ help: convert the identifier to snake case: `p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::funcs::linear_combination` [INFO] [stdout] --> src/algebra/vector.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::funcs::linear_combination; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let mut b = a.inverse().unwrap(); [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: methods `mul_vec`, `mul_mat`, `trace`, and `transpose` are never used [INFO] [stdout] --> src/algebra/funcs.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl Matrix { [INFO] [stdout] | ------------------------ methods in this implementation [INFO] [stdout] 54 | pub fn mul_vec(&mut self, vec: Vector) -> Vector { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn mul_mat(&mut self, mat: Matrix) -> Matrix { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn trace(&mut self) -> K { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn transpose(&mut self) -> Matrix { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `row_echelon` and `gaussian_elimination` are never used [INFO] [stdout] --> src/algebra/funcs.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 121 | impl Matrix { [INFO] [stdout] | ------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 146 | pub fn row_echelon(&mut self) -> Matrix { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | pub fn gaussian_elimination(&mut self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `angle_cos` is never used [INFO] [stdout] --> src/algebra/funcs.rs:266:8 [INFO] [stdout] | [INFO] [stdout] 266 | pub fn angle_cos(u: &Vector, v: &Vector) -> f32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cross_product` is never used [INFO] [stdout] --> src/algebra/funcs.rs:278:8 [INFO] [stdout] | [INFO] [stdout] 278 | pub fn cross_product(u: &Vector, v: &Vector) -> Vector { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `linear_combination` is never used [INFO] [stdout] --> src/algebra/funcs.rs:290:8 [INFO] [stdout] | [INFO] [stdout] 290 | pub fn linear_combination(u: &[Vector], coefs: &[K]) -> Vector { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lerp` is never used [INFO] [stdout] --> src/algebra/funcs.rs:320:8 [INFO] [stdout] | [INFO] [stdout] 320 | pub fn lerp(u: V, v: V, t: f32) -> V [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `LerpImp` is never used [INFO] [stdout] --> src/algebra/funcs.rs:327:11 [INFO] [stdout] | [INFO] [stdout] 327 | pub trait LerpImp: Sized { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add`, `sub`, and `scl` are never used [INFO] [stdout] --> src/algebra/matrix.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 14 | / impl Matrix [INFO] [stdout] 15 | | where [INFO] [stdout] 16 | | K: AddAssign + SubAssign + MulAssign + Copy, [INFO] [stdout] | |________________________________________________- methods in this implementation [INFO] [stdout] 17 | { [INFO] [stdout] 18 | pub fn add(&mut self, v: &Matrix) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn sub(&mut self, v: &Matrix) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn scl(&mut self, a: K) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/algebra/matrix.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl Matrix { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 50 | pub fn new(m: Vec, r: usize, c: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn zero(r: usize, c: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn identity(r: usize, c: usize) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn print_size(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn size(&self) -> (usize, usize) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | fn index(&self, r: usize, c: usize) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn get_val(&self, r: usize, c: usize) -> &K { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub fn get_val_mut(&mut self, r: usize, c: usize) -> &K { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/algebra/funcs.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let M = self.rows; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/algebra/funcs.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let N = self.cols; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `P` should have a snake case name [INFO] [stdout] --> src/algebra/funcs.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | let P = mat.cols; [INFO] [stdout] | ^ help: convert the identifier to snake case: `p` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "3b9518fce8030e8b01b552745bd3049ee026d4ed3cf3b4a5a1dd66ae51949ba1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b9518fce8030e8b01b552745bd3049ee026d4ed3cf3b4a5a1dd66ae51949ba1", kill_on_drop: false }` [INFO] [stdout] 3b9518fce8030e8b01b552745bd3049ee026d4ed3cf3b4a5a1dd66ae51949ba1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3dcb66734b5e519da2fb5018e13758f78ae9205d3a8a80e00de2658a9c431e09 [INFO] running `Command { std: "docker" "start" "-a" "3dcb66734b5e519da2fb5018e13758f78ae9205d3a8a80e00de2658a9c431e09", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `super::funcs::linear_combination` [INFO] [stdout] --> src/algebra/vector.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::funcs::linear_combination; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `index` is never used [INFO] [stdout] --> src/algebra/matrix.rs:93:8 [INFO] [stdout] | [INFO] [stdout] 49 | impl Matrix { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 93 | fn index(&self, r: usize, c: usize) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ft_matrix v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/algebra/funcs.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let M = self.rows; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/algebra/funcs.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let N = self.cols; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `P` should have a snake case name [INFO] [stdout] --> src/algebra/funcs.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | let P = mat.cols; [INFO] [stdout] | ^ help: convert the identifier to snake case: `p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let mut b = a.inverse().unwrap(); [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: method `gaussian_elimination` is never used [INFO] [stdout] --> src/algebra/funcs.rs:177:12 [INFO] [stdout] | [INFO] [stdout] 121 | impl Matrix { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 177 | pub fn gaussian_elimination(&mut self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `zero`, `identity`, `print_size`, `index`, `get_val`, and `get_val_mut` are never used [INFO] [stdout] --> src/algebra/matrix.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl Matrix { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn zero(r: usize, c: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn identity(r: usize, c: usize) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn print_size(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | fn index(&self, r: usize, c: usize) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn get_val(&self, r: usize, c: usize) -> &K { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub fn get_val_mut(&mut self, r: usize, c: usize) -> &K { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/algebra/funcs.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let M = self.rows; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/algebra/funcs.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let N = self.cols; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `P` should have a snake case name [INFO] [stdout] --> src/algebra/funcs.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | let P = mat.cols; [INFO] [stdout] | ^ help: convert the identifier to snake case: `p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `index` is never used [INFO] [stdout] --> src/algebra/matrix.rs:93:8 [INFO] [stdout] | [INFO] [stdout] 49 | impl Matrix { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 93 | fn index(&self, r: usize, c: usize) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/algebra/funcs.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let M = self.rows; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/algebra/funcs.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let N = self.cols; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `P` should have a snake case name [INFO] [stdout] --> src/algebra/funcs.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | let P = mat.cols; [INFO] [stdout] | ^ help: convert the identifier to snake case: `p` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.75s [INFO] running `Command { std: "docker" "inspect" "3dcb66734b5e519da2fb5018e13758f78ae9205d3a8a80e00de2658a9c431e09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dcb66734b5e519da2fb5018e13758f78ae9205d3a8a80e00de2658a9c431e09", kill_on_drop: false }` [INFO] [stdout] 3dcb66734b5e519da2fb5018e13758f78ae9205d3a8a80e00de2658a9c431e09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 210fc7467bdc9359a4660bb64eacef260a22a4e0e1ff46f1234921c693406a7f [INFO] running `Command { std: "docker" "start" "-a" "210fc7467bdc9359a4660bb64eacef260a22a4e0e1ff46f1234921c693406a7f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `super::funcs::linear_combination` [INFO] [stderr] --> src/algebra/vector.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use super::funcs::linear_combination; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `index` is never used [INFO] [stderr] --> src/algebra/matrix.rs:93:8 [INFO] [stderr] | [INFO] [stderr] 49 | impl Matrix { [INFO] [stderr] | ------------------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 93 | fn index(&self, r: usize, c: usize) -> usize { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `M` should have a snake case name [INFO] [stderr] --> src/algebra/funcs.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | let M = self.rows; [INFO] [stderr] | ^ help: convert the identifier to snake case: `m` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `N` should have a snake case name [INFO] [stderr] --> src/algebra/funcs.rs:74:13 [INFO] [stderr] | [INFO] [stderr] 74 | let N = self.cols; [INFO] [stderr] | ^ help: convert the identifier to snake case: `n` [INFO] [stderr] [INFO] [stderr] warning: variable `P` should have a snake case name [INFO] [stderr] --> src/algebra/funcs.rs:75:13 [INFO] [stderr] | [INFO] [stderr] 75 | let P = mat.cols; [INFO] [stderr] | ^ help: convert the identifier to snake case: `p` [INFO] [stderr] [INFO] [stderr] warning: `ft_matrix` (lib) generated 5 warnings (run `cargo fix --lib -p ft_matrix` to apply 1 suggestion) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | let mut b = a.inverse().unwrap(); [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: method `gaussian_elimination` is never used [INFO] [stderr] --> src/algebra/funcs.rs:177:12 [INFO] [stderr] | [INFO] [stderr] 121 | impl Matrix { [INFO] [stderr] | ------------------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 177 | pub fn gaussian_elimination(&mut self) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated items `zero`, `identity`, `print_size`, `index`, `get_val`, and `get_val_mut` are never used [INFO] [stderr] --> src/algebra/matrix.rs:65:12 [INFO] [stderr] | [INFO] [stderr] 49 | impl Matrix { [INFO] [stderr] | ------------------------ associated items in this implementation [INFO] [stderr] ... [INFO] [stderr] 65 | pub fn zero(r: usize, c: usize) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 72 | pub fn identity(r: usize, c: usize) -> Self { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 87 | pub fn print_size(&self) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 93 | fn index(&self, r: usize, c: usize) -> usize { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 96 | pub fn get_val(&self, r: usize, c: usize) -> &K { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 99 | pub fn get_val_mut(&mut self, r: usize, c: usize) -> &K { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `ft_matrix` (bin "ft_matrix" test) generated 6 warnings (3 duplicates) (run `cargo fix --bin "ft_matrix" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `ft_matrix` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ft_matrix-0cc6713c9ca00012) [INFO] [stdout] [INFO] [stdout] running 118 tests [INFO] [stdout] test algebra::funcs::tests::angle_cos_opposite_gives_minus_one ... ok [INFO] [stdout] test algebra::funcs::tests::angle_cos_parallel_gives_one ... ok [INFO] [stdout] test algebra::funcs::tests::angle_cos_perpendicular_gives_zero ... ok [INFO] [stdout] test algebra::funcs::tests::cross_arbitrary_from_subject_1 ... ok [INFO] [stdout] test algebra::funcs::tests::cross_axes_unit_example ... ok [INFO] [stdout] test algebra::funcs::tests::angle_cos_arbitrary_matches_subject_value ... ok [INFO] [stdout] test algebra::funcs::tests::lerp_matrix_example_from_subject ... ok [INFO] [stdout] test algebra::funcs::tests::lerp_scalar_f32 ... ok [INFO] [stdout] test algebra::funcs::tests::lerp_vector_arbitrary_t ... ok [INFO] [stdout] test algebra::funcs::tests::cross_arbitrary_from_subject_2 ... ok [INFO] [stdout] test algebra::funcs::tests::lincomb_arbitrary ... ok [INFO] [stdout] test algebra::funcs::tests::lincomb_basis_vectors ... ok [INFO] [stdout] test algebra::funcs::tests::lerp_vector_endpoints_and_mid ... ok [INFO] [stdout] test algebra::funcs::tests::lincomb_empty_ok ... ok [INFO] [stdout] test algebra::funcs::tests::mul_mat_identity_left ... ok [INFO] [stdout] test algebra::funcs::tests::mul_mat_identity_right ... ok [INFO] [stdout] test algebra::funcs::tests::mul_mat_nonsquare_2x3_times_3x2 ... ok [INFO] [stdout] test algebra::funcs::tests::mul_mat_nonsquare_3x2_times_2x4 ... ok [INFO] [stdout] test algebra::funcs::tests::mul_mat_with_zero_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::lincomb_zeros ... ok [INFO] [stdout] test algebra::funcs::tests::mul_vec_diagonal_scales ... ok [INFO] [stdout] test algebra::funcs::tests::mul_vec_identity_2x2 ... ok [INFO] [stdout] test algebra::funcs::tests::mul_vec_nonsquare_2x3_times_r3 ... ok [INFO] [stdout] test algebra::funcs::tests::norm_empty_returns_zero ... ok [INFO] [stdout] test algebra::funcs::tests::norm_examples_from_subject ... ok [INFO] [stdout] test algebra::funcs::tests::norm_homogeneity_scaling ... ok [INFO] [stdout] test algebra::funcs::tests::norm_inequality_chain ... ok [INFO] [stdout] test algebra::funcs::tests::norm_large_values_stability ... ok [INFO] [stdout] test algebra::funcs::tests::norm_mixed_signs_and_zeros ... ok [INFO] [stdout] test algebra::funcs::tests::norm_triangle_inequality ... ok [INFO] [stdout] test algebra::funcs::tests::test_10x10_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_10x10_matrix_2 ... ok [INFO] [stdout] test algebra::funcs::tests::test_1x1_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_2x2_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_3x3_example ... ok [INFO] [stdout] test algebra::funcs::tests::lerp_scalar_f64 ... ok [INFO] [stdout] test algebra::funcs::tests::test_3x3_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_8x8_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_4x4_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_identity_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_identity_matrix_2 ... ok [INFO] [stdout] test algebra::funcs::tests::test_matrix_with_zero_row ... ok [INFO] [stdout] test algebra::funcs::tests::test_rectangular_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_requires_row_swap ... ok [INFO] [stdout] test algebra::funcs::tests::test_lower_triangular_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_matrix_with_zero_determinant ... ok [INFO] [stdout] test algebra::funcs::tests::test_simple_2x2 ... ok [INFO] [stdout] test algebra::funcs::tests::test_trace_identity_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_trace_empty_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_trace_single_element_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::angle_cos_size_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::funcs::tests::test_trace_square_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::angle_cos_zero_vector_panics - should panic ... ok [INFO] [stdout] test algebra::funcs::tests::test_transpose_1x1 ... ok [INFO] [stdout] test algebra::funcs::tests::cross_panics_for_2d_vectors - should panic ... ok [INFO] [stdout] test algebra::funcs::tests::test_transpose_identity ... ok [INFO] [stdout] test algebra::funcs::tests::test_transpose_single_row ... ok [INFO] [stdout] test algebra::funcs::tests::test_transpose_square_3x3 ... ok [INFO] [stdout] test algebra::funcs::tests::test_transpose_single_column ... ok [INFO] [stdout] test algebra::funcs::tests::test_transpose_rectangular_4x2 ... ok [INFO] [stdout] test algebra::funcs::tests::cross_panics_for_4d_vectors - should panic ... ok [INFO] [stdout] test algebra::funcs::tests::test_transpose_square_4x4 ... ok [INFO] [stdout] test algebra::funcs::tests::test_transpose_with_negatives ... ok [INFO] [stdout] test algebra::matrix::tests::add_sub_scl_f32 ... ok [INFO] [stdout] test algebra::funcs::tests::test_upper_triangular_matrix ... ok [INFO] [stdout] test algebra::matrix::tests::add_sub_scl_f64 ... ok [INFO] [stdout] test algebra::matrix::tests::construct_from_2d_array_f32_and_f64 ... ok [INFO] [stdout] test algebra::matrix::tests::construct_zero_by_zero_ok ... ok [INFO] [stdout] test algebra::matrix::tests::debug_matches_display_rules ... ok [INFO] [stdout] test algebra::matrix::tests::display_alignment_with_precision_2 ... ok [INFO] [stdout] test algebra::matrix::tests::display_alignment_default_precision ... ok [INFO] [stdout] test algebra::matrix::tests::explicit_f32_literals_required_if_no_type_annotation ... ok [INFO] [stdout] test algebra::matrix::tests::rename_helpers_demonstrate_actual_types ... ok [INFO] [stdout] test algebra::matrix::tests::large_and_small_values_precision_smoke ... ok [INFO] [stdout] test algebra::matrix::tests::scale_by_zero_and_one ... ok [INFO] [stdout] test algebra::matrix::tests::add_panics_on_shape_mismatch - should panic ... ok [INFO] [stdout] test algebra::vector::tests::add_assign_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::vector::tests::add_assign_ok ... ok [INFO] [stdout] test algebra::vector::tests::add_in_place_ok ... ok [INFO] [stdout] test algebra::vector::tests::add_in_place_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::vector::tests::add_operator_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::vector::tests::add_operator_ok ... ok [INFO] [stdout] test algebra::vector::tests::display_default_precision_aligns ... ok [INFO] [stdout] test algebra::vector::tests::display_with_precision_runtime ... ok [INFO] [stdout] test algebra::vector::tests::dot_basic_examples ... ok [INFO] [stdout] test algebra::vector::tests::dot_dim_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::funcs::tests::mul_vec_dimension_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::vector::tests::dot_orthogonal_is_zero ... ok [INFO] [stdout] test algebra::vector::tests::dot_sign_and_magnitude ... ok [INFO] [stdout] test algebra::funcs::tests::test_trace_non_square_matrix - should panic ... ok [INFO] [stdout] test algebra::vector::tests::dot_zero_result ... ok [INFO] [stdout] test algebra::vector::tests::from_array ... ok [INFO] [stdout] test algebra::vector::tests::linear_combination_arbitrary ... ok [INFO] [stdout] test algebra::funcs::tests::lerp_matrix_shape_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::vector::tests::linear_combination_basis_vectors ... ok [INFO] [stdout] test algebra::matrix::tests::new_panics_on_wrong_len - should panic ... ok [INFO] [stdout] test algebra::vector::tests::linear_combination_zeros ... ok [INFO] [stdout] test algebra::vector::tests::mul_assign_ok ... ok [INFO] [stdout] test algebra::vector::tests::neg_operator_ok ... ok [INFO] [stdout] test algebra::vector::tests::mul_operator_element_wise_ok ... ok [INFO] [stdout] test algebra::vector::tests::linear_combination_dim_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::vector::tests::new_and_size ... ok [INFO] [stdout] test algebra::vector::tests::sub_assign_ok ... ok [INFO] [stdout] test algebra::vector::tests::scl_in_place_ok ... ok [INFO] [stdout] test algebra::vector::tests::sub_in_place_ok ... ok [INFO] [stdout] test algebra::vector::tests::sub_operator_ok ... ok [INFO] [stdout] test algebra::funcs::tests::mul_mat_dimension_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::vector::tests::linear_combination_bad_lengths_panics - should panic ... ok [INFO] [stdout] test algebra::funcs::tests::lincomb_dimension_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::matrix::tests::size_mismatch_panics_can_be_caught ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ft_matrix-43ff0670da12d0a9) [INFO] [stdout] test algebra::vector::tests::debug_matches_display_style ... ok [INFO] [stdout] test algebra::funcs::tests::angle_cos_colinear_scaled_is_one ... ok [INFO] [stdout] test algebra::funcs::tests::cross_is_anticommutative ... ok [INFO] [stdout] test algebra::funcs::tests::cross_is_perpendicular_to_operands ... ok [INFO] [stdout] test algebra::funcs::tests::lincomb_mismatched_lengths_panics - should panic ... ok [INFO] [stdout] test algebra::funcs::tests::mul_mat_associativity_with_vec ... ok [INFO] [stdout] test algebra::funcs::tests::test_trace_negative_elements ... ok [INFO] [stdout] test algebra::vector::tests::dot_empty_vectors_panics - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 118 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 118 tests [INFO] [stdout] test algebra::funcs::tests::angle_cos_arbitrary_matches_subject_value ... ok [INFO] [stdout] test algebra::funcs::tests::angle_cos_opposite_gives_minus_one ... ok [INFO] [stdout] test algebra::funcs::tests::angle_cos_colinear_scaled_is_one ... ok [INFO] [stdout] test algebra::funcs::tests::angle_cos_parallel_gives_one ... ok [INFO] [stdout] test algebra::funcs::tests::cross_arbitrary_from_subject_1 ... ok [INFO] [stdout] test algebra::funcs::tests::angle_cos_perpendicular_gives_zero ... ok [INFO] [stdout] test algebra::funcs::tests::cross_arbitrary_from_subject_2 ... ok [INFO] [stdout] test algebra::funcs::tests::cross_is_anticommutative ... ok [INFO] [stdout] test algebra::funcs::tests::cross_axes_unit_example ... ok [INFO] [stdout] test algebra::funcs::tests::cross_is_perpendicular_to_operands ... ok [INFO] [stdout] test algebra::funcs::tests::lerp_matrix_example_from_subject ... ok [INFO] [stdout] test algebra::funcs::tests::lerp_vector_arbitrary_t ... ok [INFO] [stdout] test algebra::funcs::tests::lerp_scalar_f64 ... ok [INFO] [stdout] test algebra::funcs::tests::lincomb_empty_ok ... ok [INFO] [stdout] test algebra::funcs::tests::lerp_vector_endpoints_and_mid ... ok [INFO] [stdout] test algebra::funcs::tests::lincomb_basis_vectors ... ok [INFO] [stdout] test algebra::funcs::tests::lincomb_zeros ... ok [INFO] [stdout] test algebra::funcs::tests::mul_mat_associativity_with_vec ... ok [INFO] [stdout] test algebra::funcs::tests::lerp_scalar_f32 ... ok [INFO] [stdout] test algebra::funcs::tests::mul_mat_identity_left ... ok [INFO] [stdout] test algebra::funcs::tests::mul_mat_with_zero_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::mul_vec_diagonal_scales ... ok [INFO] [stdout] test algebra::funcs::tests::mul_mat_nonsquare_2x3_times_3x2 ... ok [INFO] [stdout] test algebra::funcs::tests::mul_vec_nonsquare_2x3_times_r3 ... ok [INFO] [stdout] test algebra::funcs::tests::mul_vec_identity_2x2 ... ok [INFO] [stdout] test algebra::funcs::tests::mul_mat_nonsquare_3x2_times_2x4 ... ok [INFO] [stdout] test algebra::funcs::tests::norm_examples_from_subject ... ok [INFO] [stdout] test algebra::funcs::tests::norm_empty_returns_zero ... ok [INFO] [stdout] test algebra::funcs::tests::norm_inequality_chain ... ok [INFO] [stdout] test algebra::funcs::tests::norm_large_values_stability ... ok [INFO] [stdout] test algebra::funcs::tests::norm_triangle_inequality ... ok [INFO] [stdout] test algebra::funcs::tests::mul_mat_identity_right ... ok [INFO] [stdout] test algebra::funcs::tests::norm_homogeneity_scaling ... ok [INFO] [stdout] test algebra::funcs::tests::norm_mixed_signs_and_zeros ... ok [INFO] [stdout] test algebra::funcs::tests::test_10x10_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_2x2_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_3x3_example ... ok [INFO] [stdout] test algebra::funcs::tests::test_8x8_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_1x1_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_identity_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_3x3_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_4x4_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::lincomb_arbitrary ... ok [INFO] [stdout] test algebra::funcs::tests::test_10x10_matrix_2 ... ok [INFO] [stdout] test algebra::funcs::tests::test_identity_matrix_2 ... ok [INFO] [stdout] test algebra::funcs::tests::test_lower_triangular_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_matrix_with_zero_row ... ok [INFO] [stdout] test algebra::funcs::tests::test_rectangular_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_requires_row_swap ... ok [INFO] [stdout] test algebra::funcs::tests::test_simple_2x2 ... ok [INFO] [stdout] test algebra::funcs::tests::test_trace_empty_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_trace_identity_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_matrix_with_zero_determinant ... ok [INFO] [stdout] test algebra::funcs::tests::test_trace_single_element_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_trace_square_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_trace_negative_elements ... ok [INFO] [stdout] test algebra::funcs::tests::test_transpose_identity ... ok [INFO] [stdout] test algebra::funcs::tests::test_transpose_rectangular_4x2 ... ok [INFO] [stdout] test algebra::funcs::tests::test_transpose_1x1 ... ok [INFO] [stdout] test algebra::funcs::tests::test_transpose_single_column ... ok [INFO] [stdout] test algebra::funcs::tests::test_transpose_square_3x3 ... ok [INFO] [stdout] test algebra::funcs::tests::test_transpose_with_negatives ... ok [INFO] [stdout] test algebra::funcs::tests::test_upper_triangular_matrix ... ok [INFO] [stdout] test algebra::funcs::tests::test_transpose_square_4x4 ... ok [INFO] [stdout] test algebra::matrix::tests::add_sub_scl_f32 ... ok [INFO] [stdout] test algebra::matrix::tests::construct_from_2d_array_f32_and_f64 ... ok [INFO] [stdout] test algebra::funcs::tests::test_transpose_single_row ... ok [INFO] [stdout] test algebra::matrix::tests::construct_zero_by_zero_ok ... ok [INFO] [stdout] test algebra::matrix::tests::debug_matches_display_rules ... ok [INFO] [stdout] test algebra::matrix::tests::display_alignment_default_precision ... ok [INFO] [stdout] test algebra::matrix::tests::large_and_small_values_precision_smoke ... ok [INFO] [stdout] test algebra::matrix::tests::display_alignment_with_precision_2 ... ok [INFO] [stdout] test algebra::matrix::tests::explicit_f32_literals_required_if_no_type_annotation ... ok [INFO] [stdout] test algebra::matrix::tests::scale_by_zero_and_one ... ok [INFO] [stdout] test algebra::matrix::tests::rename_helpers_demonstrate_actual_types ... ok [INFO] [stdout] test algebra::vector::tests::add_assign_ok ... ok [INFO] [stdout] test algebra::funcs::tests::angle_cos_size_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::vector::tests::add_in_place_ok ... ok [INFO] [stdout] test algebra::vector::tests::add_in_place_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::vector::tests::add_operator_ok ... ok [INFO] [stdout] test algebra::vector::tests::debug_matches_display_style ... ok [INFO] [stdout] test algebra::funcs::tests::lincomb_dimension_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::vector::tests::display_default_precision_aligns ... ok [INFO] [stdout] test algebra::vector::tests::display_with_precision_runtime ... ok [INFO] [stdout] test algebra::vector::tests::dot_basic_examples ... ok [INFO] [stdout] test algebra::funcs::tests::lincomb_mismatched_lengths_panics - should panic ... ok [INFO] [stdout] test algebra::vector::tests::dot_orthogonal_is_zero ... ok [INFO] [stdout] test algebra::vector::tests::dot_sign_and_magnitude ... ok [INFO] [stdout] test algebra::funcs::tests::angle_cos_zero_vector_panics - should panic ... ok [INFO] [stdout] test algebra::vector::tests::dot_zero_result ... ok [INFO] [stdout] test algebra::vector::tests::from_array ... ok [INFO] [stdout] test algebra::vector::tests::linear_combination_arbitrary ... ok [INFO] [stdout] test algebra::vector::tests::linear_combination_basis_vectors ... ok [INFO] [stdout] test algebra::funcs::tests::lerp_matrix_shape_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::funcs::tests::cross_panics_for_2d_vectors - should panic ... ok [INFO] [stdout] test algebra::vector::tests::mul_assign_ok ... ok [INFO] [stdout] test algebra::vector::tests::linear_combination_zeros ... ok [INFO] [stdout] test algebra::vector::tests::mul_operator_element_wise_ok ... ok [INFO] [stdout] test algebra::vector::tests::neg_operator_ok ... ok [INFO] [stdout] test algebra::funcs::tests::mul_mat_dimension_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::funcs::tests::mul_vec_dimension_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::vector::tests::new_and_size ... ok [INFO] [stdout] test algebra::vector::tests::sub_assign_ok ... ok [INFO] [stdout] test algebra::funcs::tests::test_trace_non_square_matrix - should panic ... ok [INFO] [stdout] test algebra::vector::tests::sub_operator_ok ... ok [INFO] [stdout] test algebra::vector::tests::scl_in_place_ok ... ok [INFO] [stdout] test algebra::matrix::tests::add_panics_on_shape_mismatch - should panic ... ok [INFO] [stdout] test algebra::vector::tests::add_assign_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::matrix::tests::new_panics_on_wrong_len - should panic ... ok [INFO] [stdout] test algebra::matrix::tests::size_mismatch_panics_can_be_caught ... ok [INFO] [stdout] test algebra::vector::tests::add_operator_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::vector::tests::sub_in_place_ok ... ok [INFO] [stdout] test algebra::vector::tests::dot_dim_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::funcs::tests::cross_panics_for_4d_vectors - should panic ... ok [INFO] [stdout] test algebra::vector::tests::dot_empty_vectors_panics - should panic ... ok [INFO] [stdout] test algebra::vector::tests::linear_combination_dim_mismatch_panics - should panic ... ok [INFO] [stdout] test algebra::matrix::tests::add_sub_scl_f64 ... ok [INFO] [stdout] test algebra::vector::tests::linear_combination_bad_lengths_panics - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 118 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests ft_matrix [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" "210fc7467bdc9359a4660bb64eacef260a22a4e0e1ff46f1234921c693406a7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "210fc7467bdc9359a4660bb64eacef260a22a4e0e1ff46f1234921c693406a7f", kill_on_drop: false }` [INFO] [stdout] 210fc7467bdc9359a4660bb64eacef260a22a4e0e1ff46f1234921c693406a7f