[INFO] cloning repository https://github.com/ToadBoyChen/Toads-Maths-Engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ToadBoyChen/Toads-Maths-Engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToadBoyChen%2FToads-Maths-Engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToadBoyChen%2FToads-Maths-Engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8904f0abbd3a0ed9630d4e416dad9769648d0e6a
[INFO] testing ToadBoyChen/Toads-Maths-Engine against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToadBoyChen%2FToads-Maths-Engine" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ToadBoyChen/Toads-Maths-Engine
[INFO] finished tweaking git repo https://github.com/ToadBoyChen/Toads-Maths-Engine
[INFO] tweaked toml for git repo https://github.com/ToadBoyChen/Toads-Maths-Engine written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ToadBoyChen/Toads-Maths-Engine on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ToadBoyChen/Toads-Maths-Engine 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c7e2b937c3410c6807237d2b71eb96d3a387dbed13f64437b39c80bf00c91a6
[INFO] running `Command { std: "docker" "start" "-a" "9c7e2b937c3410c6807237d2b71eb96d3a387dbed13f64437b39c80bf00c91a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c7e2b937c3410c6807237d2b71eb96d3a387dbed13f64437b39c80bf00c91a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c7e2b937c3410c6807237d2b71eb96d3a387dbed13f64437b39c80bf00c91a6", kill_on_drop: false }`
[INFO] [stdout] 9c7e2b937c3410c6807237d2b71eb96d3a387dbed13f64437b39c80bf00c91a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7a64bdca97f0faf266ef2022bd5d9215171d5e647e540c38b2fdf3947bd2826
[INFO] running `Command { std: "docker" "start" "-a" "b7a64bdca97f0faf266ef2022bd5d9215171d5e647e540c38b2fdf3947bd2826", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling docker-rust-bin v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `operate` is never used
[INFO] [stdout]   --> src/lib/algebras.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub trait Algebra<T> {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout]  9 |     fn operate_binary(&self, a: T, b: T) -> T;
[INFO] [stdout] 10 |     fn operate(&self, elements: &[T]) -> T;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/lib/algebras.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl ModN {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 20 |     pub fn new(n: i32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IntegerMultiplication` is never constructed
[INFO] [stdout]   --> src/lib/specialised_algebras.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct IntegerMultiplication;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModN` is never constructed
[INFO] [stdout]   --> src/lib/specialised_algebras.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct ModN {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Quaternion` is never constructed
[INFO] [stdout]   --> src/lib/specialised_algebras.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Quaternion {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QuaternionAddition` is never constructed
[INFO] [stdout]   --> src/lib/specialised_algebras.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct QuaternionAddition;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QuaternionMultiplication` is never constructed
[INFO] [stdout]   --> src/lib/specialised_algebras.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct QuaternionMultiplication;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Complex` is never constructed
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub struct Complex {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ComplexAddition` is never constructed
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub struct ComplexAddition;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NMatrixAddition` is never constructed
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:177:12
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub struct NMatrixAddition {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `zero` is never used
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:182:12
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl NMatrixAddition {
[INFO] [stdout]     | -------------------- associated function in this implementation
[INFO] [stdout] 182 |     pub fn zero() -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NMatrixMultiplication` is never constructed
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:215:12
[INFO] [stdout]     |
[INFO] [stdout] 215 | pub struct NMatrixMultiplication {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `zero` is never used
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:236:12
[INFO] [stdout]     |
[INFO] [stdout] 235 | impl NMatrixMultiplication {
[INFO] [stdout]     | -------------------------- associated function in this implementation
[INFO] [stdout] 236 |     pub fn zero() -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NDimNumber` is never constructed
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:253:12
[INFO] [stdout]     |
[INFO] [stdout] 253 | pub struct NDimNumber {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `zero`, `one`, `from_complex`, and `to_complex` are never used
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:258:12
[INFO] [stdout]     |
[INFO] [stdout] 257 | impl NDimNumber {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 258 |     pub fn new(components: Vec<f64>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     pub fn zero(dimension: usize) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 266 |     pub fn one(dimension: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 275 |     pub fn from_complex(c: Complex) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 280 |     pub fn to_complex(&self) -> Option<Complex> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NDimAddition` is never constructed
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:290:12
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub struct NDimAddition;
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ComplexMultiplication` is never constructed
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:327:12
[INFO] [stdout]     |
[INFO] [stdout] 327 | pub struct ComplexMultiplication;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Octonion` is never constructed
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:408:12
[INFO] [stdout]     |
[INFO] [stdout] 408 | pub struct Octonion {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OctonionAddition` is never constructed
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:419:12
[INFO] [stdout]     |
[INFO] [stdout] 419 | pub struct OctonionAddition;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OctonionMultiplication` is never constructed
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:420:12
[INFO] [stdout]     |
[INFO] [stdout] 420 | pub struct OctonionMultiplication;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `Command { std: "docker" "inspect" "b7a64bdca97f0faf266ef2022bd5d9215171d5e647e540c38b2fdf3947bd2826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7a64bdca97f0faf266ef2022bd5d9215171d5e647e540c38b2fdf3947bd2826", kill_on_drop: false }`
[INFO] [stdout] b7a64bdca97f0faf266ef2022bd5d9215171d5e647e540c38b2fdf3947bd2826
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50204ca7c2360350218a4a04430ad2d5fb0ca21f032cfe713937507ac52e14c3
[INFO] running `Command { std: "docker" "start" "-a" "50204ca7c2360350218a4a04430ad2d5fb0ca21f032cfe713937507ac52e14c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling docker-rust-bin v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `assert_quaternion_eq`
[INFO] [stdout]   --> src/tests/number_system_tests.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | macro_rules! assert_quaternion_eq {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `assert_octonion_eq`
[INFO] [stdout]   --> src/tests/number_system_tests.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 | macro_rules! assert_octonion_eq {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mul`
[INFO] [stdout]    --> src/tests/linear_algebra_tests.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let mul = NMatrixMultiplication::zero();
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_mul`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `zero`
[INFO] [stdout]  --> src/tests/validating_structures_tests.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let zero = NMatrixAddition::zero();
[INFO] [stdout]   |         ^^^^ help: if this is intentional, prefix it with an underscore: `_zero`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mul`
[INFO] [stdout]    --> src/tests/validating_structures_tests.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let mul = NMatrixMultiplication::zero();
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_mul`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Algebra` is never used
[INFO] [stdout]  --> src/tests/../lib/algebras.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait Algebra<T> {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Group` is never used
[INFO] [stdout]   --> src/tests/../lib/algebras.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait Group<T>: Algebra<T> {
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/tests/../lib/algebras.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl ModN {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 20 |     pub fn new(n: i32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IntegerAddition` is never constructed
[INFO] [stdout]  --> src/tests/../lib/specialised_algebras.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct IntegerAddition;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IntegerMultiplication` is never constructed
[INFO] [stdout]   --> src/tests/../lib/specialised_algebras.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct IntegerMultiplication;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModN` is never constructed
[INFO] [stdout]   --> src/tests/../lib/specialised_algebras.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct ModN {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Quaternion` is never constructed
[INFO] [stdout]   --> src/tests/../lib/specialised_algebras.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Quaternion {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QuaternionAddition` is never constructed
[INFO] [stdout]   --> src/tests/../lib/specialised_algebras.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct QuaternionAddition;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QuaternionMultiplication` is never constructed
[INFO] [stdout]   --> src/tests/../lib/specialised_algebras.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct QuaternionMultiplication;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Complex` is never constructed
[INFO] [stdout]    --> src/tests/../lib/specialised_algebras.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub struct Complex {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ComplexAddition` is never constructed
[INFO] [stdout]    --> src/tests/../lib/specialised_algebras.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub struct ComplexAddition;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NMatrixAddition` is never constructed
[INFO] [stdout]    --> src/tests/../lib/specialised_algebras.rs:177:12
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub struct NMatrixAddition {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `zero` is never used
[INFO] [stdout]    --> src/tests/../lib/specialised_algebras.rs:182:12
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl NMatrixAddition {
[INFO] [stdout]     | -------------------- associated function in this implementation
[INFO] [stdout] 182 |     pub fn zero() -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NMatrixMultiplication` is never constructed
[INFO] [stdout]    --> src/tests/../lib/specialised_algebras.rs:215:12
[INFO] [stdout]     |
[INFO] [stdout] 215 | pub struct NMatrixMultiplication {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `zero` is never used
[INFO] [stdout]    --> src/tests/../lib/specialised_algebras.rs:236:12
[INFO] [stdout]     |
[INFO] [stdout] 235 | impl NMatrixMultiplication {
[INFO] [stdout]     | -------------------------- associated function in this implementation
[INFO] [stdout] 236 |     pub fn zero() -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NDimNumber` is never constructed
[INFO] [stdout]    --> src/tests/../lib/specialised_algebras.rs:253:12
[INFO] [stdout]     |
[INFO] [stdout] 253 | pub struct NDimNumber {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `zero`, `one`, `from_complex`, and `to_complex` are never used
[INFO] [stdout]    --> src/tests/../lib/specialised_algebras.rs:258:12
[INFO] [stdout]     |
[INFO] [stdout] 257 | impl NDimNumber {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 258 |     pub fn new(components: Vec<f64>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     pub fn zero(dimension: usize) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 266 |     pub fn one(dimension: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 275 |     pub fn from_complex(c: Complex) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 280 |     pub fn to_complex(&self) -> Option<Complex> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NDimAddition` is never constructed
[INFO] [stdout]    --> src/tests/../lib/specialised_algebras.rs:290:12
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub struct NDimAddition;
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ComplexMultiplication` is never constructed
[INFO] [stdout]    --> src/tests/../lib/specialised_algebras.rs:327:12
[INFO] [stdout]     |
[INFO] [stdout] 327 | pub struct ComplexMultiplication;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Octonion` is never constructed
[INFO] [stdout]    --> src/tests/../lib/specialised_algebras.rs:408:12
[INFO] [stdout]     |
[INFO] [stdout] 408 | pub struct Octonion {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OctonionAddition` is never constructed
[INFO] [stdout]    --> src/tests/../lib/specialised_algebras.rs:419:12
[INFO] [stdout]     |
[INFO] [stdout] 419 | pub struct OctonionAddition;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OctonionMultiplication` is never constructed
[INFO] [stdout]    --> src/tests/../lib/specialised_algebras.rs:420:12
[INFO] [stdout]     |
[INFO] [stdout] 420 | pub struct OctonionMultiplication;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Quaternion` is never constructed
[INFO] [stdout]   --> src/lib/specialised_algebras.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Quaternion {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QuaternionAddition` is never constructed
[INFO] [stdout]   --> src/lib/specialised_algebras.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct QuaternionAddition;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QuaternionMultiplication` is never constructed
[INFO] [stdout]   --> src/lib/specialised_algebras.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct QuaternionMultiplication;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NDimNumber` is never constructed
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:253:12
[INFO] [stdout]     |
[INFO] [stdout] 253 | pub struct NDimNumber {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `zero`, `one`, `from_complex`, and `to_complex` are never used
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:258:12
[INFO] [stdout]     |
[INFO] [stdout] 257 | impl NDimNumber {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 258 |     pub fn new(components: Vec<f64>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     pub fn zero(dimension: usize) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 266 |     pub fn one(dimension: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 275 |     pub fn from_complex(c: Complex) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 280 |     pub fn to_complex(&self) -> Option<Complex> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NDimAddition` is never constructed
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:290:12
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub struct NDimAddition;
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Octonion` is never constructed
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:408:12
[INFO] [stdout]     |
[INFO] [stdout] 408 | pub struct Octonion {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OctonionAddition` is never constructed
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:419:12
[INFO] [stdout]     |
[INFO] [stdout] 419 | pub struct OctonionAddition;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OctonionMultiplication` is never constructed
[INFO] [stdout]    --> src/lib/specialised_algebras.rs:420:12
[INFO] [stdout]     |
[INFO] [stdout] 420 | pub struct OctonionMultiplication;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "50204ca7c2360350218a4a04430ad2d5fb0ca21f032cfe713937507ac52e14c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50204ca7c2360350218a4a04430ad2d5fb0ca21f032cfe713937507ac52e14c3", kill_on_drop: false }`
[INFO] [stdout] 50204ca7c2360350218a4a04430ad2d5fb0ca21f032cfe713937507ac52e14c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39817bb8663679c235acd04ccdea348fa309a2dbaed0abb3ef9c86d3c169f3c0
[INFO] running `Command { std: "docker" "start" "-a" "39817bb8663679c235acd04ccdea348fa309a2dbaed0abb3ef9c86d3c169f3c0", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition: `assert_quaternion_eq`
[INFO] [stderr]   --> src/tests/number_system_tests.rs:11:14
[INFO] [stderr]    |
[INFO] [stderr] 11 | macro_rules! assert_quaternion_eq {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `assert_octonion_eq`
[INFO] [stderr]   --> src/tests/number_system_tests.rs:22:14
[INFO] [stderr]    |
[INFO] [stderr] 22 | macro_rules! assert_octonion_eq {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mul`
[INFO] [stderr]    --> src/tests/linear_algebra_tests.rs:235:9
[INFO] [stderr]     |
[INFO] [stderr] 235 |     let mul = NMatrixMultiplication::zero();
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_mul`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `zero`
[INFO] [stderr]  --> src/tests/validating_structures_tests.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     let zero = NMatrixAddition::zero();
[INFO] [stderr]   |         ^^^^ help: if this is intentional, prefix it with an underscore: `_zero`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mul`
[INFO] [stderr]    --> src/tests/validating_structures_tests.rs:202:9
[INFO] [stderr]     |
[INFO] [stderr] 202 |     let mul = NMatrixMultiplication::zero();
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_mul`
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Algebra` is never used
[INFO] [stderr]  --> src/tests/../lib/algebras.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub trait Algebra<T> {
[INFO] [stderr]   |           ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Group` is never used
[INFO] [stderr]   --> src/tests/../lib/algebras.rs:14:11
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub trait Group<T>: Algebra<T> {
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/tests/../lib/algebras.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl ModN {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 20 |     pub fn new(n: i32) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `IntegerAddition` is never constructed
[INFO] [stderr]  --> src/tests/../lib/specialised_algebras.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct IntegerAddition;
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `IntegerMultiplication` is never constructed
[INFO] [stderr]   --> src/tests/../lib/specialised_algebras.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub struct IntegerMultiplication;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ModN` is never constructed
[INFO] [stderr]   --> src/tests/../lib/specialised_algebras.rs:53:12
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub struct ModN {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Quaternion` is never constructed
[INFO] [stderr]   --> src/tests/../lib/specialised_algebras.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct Quaternion {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `QuaternionAddition` is never constructed
[INFO] [stderr]   --> src/tests/../lib/specialised_algebras.rs:66:12
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub struct QuaternionAddition;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `QuaternionMultiplication` is never constructed
[INFO] [stderr]   --> src/tests/../lib/specialised_algebras.rs:67:12
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub struct QuaternionMultiplication;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Complex` is never constructed
[INFO] [stderr]    --> src/tests/../lib/specialised_algebras.rs:140:12
[INFO] [stderr]     |
[INFO] [stderr] 140 | pub struct Complex {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ComplexAddition` is never constructed
[INFO] [stderr]    --> src/tests/../lib/specialised_algebras.rs:146:12
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub struct ComplexAddition;
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NMatrixAddition` is never constructed
[INFO] [stderr]    --> src/tests/../lib/specialised_algebras.rs:177:12
[INFO] [stderr]     |
[INFO] [stderr] 177 | pub struct NMatrixAddition {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `zero` is never used
[INFO] [stderr]    --> src/tests/../lib/specialised_algebras.rs:182:12
[INFO] [stderr]     |
[INFO] [stderr] 181 | impl NMatrixAddition {
[INFO] [stderr]     | -------------------- associated function in this implementation
[INFO] [stderr] 182 |     pub fn zero() -> Self {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NMatrixMultiplication` is never constructed
[INFO] [stderr]    --> src/tests/../lib/specialised_algebras.rs:215:12
[INFO] [stderr]     |
[INFO] [stderr] 215 | pub struct NMatrixMultiplication {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `zero` is never used
[INFO] [stderr]    --> src/tests/../lib/specialised_algebras.rs:236:12
[INFO] [stderr]     |
[INFO] [stderr] 235 | impl NMatrixMultiplication {
[INFO] [stderr]     | -------------------------- associated function in this implementation
[INFO] [stderr] 236 |     pub fn zero() -> Self {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NDimNumber` is never constructed
[INFO] [stderr]    --> src/tests/../lib/specialised_algebras.rs:253:12
[INFO] [stderr]     |
[INFO] [stderr] 253 | pub struct NDimNumber {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `zero`, `one`, `from_complex`, and `to_complex` are never used
[INFO] [stderr]    --> src/tests/../lib/specialised_algebras.rs:258:12
[INFO] [stderr]     |
[INFO] [stderr] 257 | impl NDimNumber {
[INFO] [stderr]     | --------------- associated items in this implementation
[INFO] [stderr] 258 |     pub fn new(components: Vec<f64>) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 262 |     pub fn zero(dimension: usize) -> Self {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 266 |     pub fn one(dimension: usize) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 275 |     pub fn from_complex(c: Complex) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 280 |     pub fn to_complex(&self) -> Option<Complex> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NDimAddition` is never constructed
[INFO] [stderr]    --> src/tests/../lib/specialised_algebras.rs:290:12
[INFO] [stderr]     |
[INFO] [stderr] 290 | pub struct NDimAddition;
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ComplexMultiplication` is never constructed
[INFO] [stderr]    --> src/tests/../lib/specialised_algebras.rs:327:12
[INFO] [stderr]     |
[INFO] [stderr] 327 | pub struct ComplexMultiplication;
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Octonion` is never constructed
[INFO] [stderr]    --> src/tests/../lib/specialised_algebras.rs:408:12
[INFO] [stderr]     |
[INFO] [stderr] 408 | pub struct Octonion {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OctonionAddition` is never constructed
[INFO] [stderr]    --> src/tests/../lib/specialised_algebras.rs:419:12
[INFO] [stderr]     |
[INFO] [stderr] 419 | pub struct OctonionAddition;
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OctonionMultiplication` is never constructed
[INFO] [stderr]    --> src/tests/../lib/specialised_algebras.rs:420:12
[INFO] [stderr]     |
[INFO] [stderr] 420 | pub struct OctonionMultiplication;
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Quaternion` is never constructed
[INFO] [stderr]   --> src/lib/specialised_algebras.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct Quaternion {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `QuaternionAddition` is never constructed
[INFO] [stderr]   --> src/lib/specialised_algebras.rs:66:12
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub struct QuaternionAddition;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `QuaternionMultiplication` is never constructed
[INFO] [stderr]   --> src/lib/specialised_algebras.rs:67:12
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub struct QuaternionMultiplication;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NDimNumber` is never constructed
[INFO] [stderr]    --> src/lib/specialised_algebras.rs:253:12
[INFO] [stderr]     |
[INFO] [stderr] 253 | pub struct NDimNumber {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `zero`, `one`, `from_complex`, and `to_complex` are never used
[INFO] [stderr]    --> src/lib/specialised_algebras.rs:258:12
[INFO] [stderr]     |
[INFO] [stderr] 257 | impl NDimNumber {
[INFO] [stderr]     | --------------- associated items in this implementation
[INFO] [stderr] 258 |     pub fn new(components: Vec<f64>) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 262 |     pub fn zero(dimension: usize) -> Self {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 266 |     pub fn one(dimension: usize) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 275 |     pub fn from_complex(c: Complex) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 280 |     pub fn to_complex(&self) -> Option<Complex> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NDimAddition` is never constructed
[INFO] [stderr]    --> src/lib/specialised_algebras.rs:290:12
[INFO] [stderr]     |
[INFO] [stderr] 290 | pub struct NDimAddition;
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Octonion` is never constructed
[INFO] [stderr]    --> src/lib/specialised_algebras.rs:408:12
[INFO] [stderr]     |
[INFO] [stderr] 408 | pub struct Octonion {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OctonionAddition` is never constructed
[INFO] [stderr]    --> src/lib/specialised_algebras.rs:419:12
[INFO] [stderr]     |
[INFO] [stderr] 419 | pub struct OctonionAddition;
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OctonionMultiplication` is never constructed
[INFO] [stderr]    --> src/lib/specialised_algebras.rs:420:12
[INFO] [stderr]     |
[INFO] [stderr] 420 | pub struct OctonionMultiplication;
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `docker-rust-bin` (bin "docker-rust-bin" test) generated 36 warnings (run `cargo fix --bin "docker-rust-bin" -p docker-rust-bin --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/docker_rust_bin-ab25598507f14691)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test tests::test_element_wise_addition_group_properties ... ok
[INFO] [stdout] test tests::test_complex_edge_cases ... ok
[INFO] [stdout] test tests::test_dimension_mismatch_addition - should panic ... FAILED
[INFO] [stdout] test tests::test_dimension_mismatch_multiplication - should panic ... FAILED
[INFO] [stdout] test tests::test_element_wise_multiplication_group_properties ... ok
[INFO] [stdout] test tests::test_element_wise_distributivity ... ok
[INFO] [stdout] test tests::test_edge_cases_and_special_values ... ok
[INFO] [stdout] test tests::test_element_wise_vector_addition_properties ... ok
[INFO] [stdout] test tests::test_element_wise_vector_multiplication_properties ... ok
[INFO] [stdout] test tests::test_integer_addition_edge_cases ... ok
[INFO] [stdout] test tests::test_complex_randomized_operations ... ok
[INFO] [stdout] test tests::test_integer_addition_group_axioms ... ok
[INFO] [stdout] test tests::test_complex_multiplication_group_axioms ... ok
[INFO] [stdout] test tests::test_integer_multiplication_special_cases ... ok
[INFO] [stdout] test tests::test_modn_ideal ... ok
[INFO] [stdout] test tests::test_modn_ideal_edge_cases ... ok
[INFO] [stdout] test tests::test_modn_non_ideal ... ok
[INFO] [stdout] test tests::test_negative_numbers ... ok
[INFO] [stdout] test tests::test_operate_on_multiple_elements ... ok
[INFO] [stdout] test tests::test_vector_operations_with_different_sizes ... ok
[INFO] [stdout] test tests::test_zero_and_identity_elements ... ok
[INFO] [stdout] test tests::test_inverse_operations ... ok
[INFO] [stdout] test tests::test_vector_operations_distributivity ... ok
[INFO] [stdout] test tests::test_euclidean_space_vector_properties ... ok
[INFO] [stdout] test tests::test_zero_element_inverse - should panic ... FAILED
[INFO] [stdout] test tests::test_complex_field_properties ... ok
[INFO] [stdout] test tests::test_integer_multiplication_monoid_axioms ... ok
[INFO] [stdout] test tests::test_floating_point_precision ... ok
[INFO] [stdout] test tests::test_euclidean_space_geometric_properties_randomized ... ok
[INFO] [stdout] test tests::test_complex_inverse_of_zero_panics - should panic ... FAILED
[INFO] [stdout] test tests::test_empty_vector_operations ... FAILED
[INFO] [stdout] test tests::test_operation_chaining ... FAILED
[INFO] [stdout] test tests::test_complex_addition_group_axioms ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_dimension_mismatch_addition stdout ----
[INFO] [stdout] note: test did not panic as expected at src/tests/validating_structures_tests.rs:218:4
[INFO] [stdout] ---- tests::test_dimension_mismatch_multiplication stdout ----
[INFO] [stdout] note: test did not panic as expected at src/tests/validating_structures_tests.rs:229:4
[INFO] [stdout] ---- tests::test_zero_element_inverse stdout ----
[INFO] [stdout] note: test did not panic as expected at src/tests/validating_structures_tests.rs:240:4
[INFO] [stdout] ---- tests::test_complex_inverse_of_zero_panics stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_complex_inverse_of_zero_panics' (27) panicked at src/lib/specialised_algebras.rs:354:13:
[INFO] [stdout] Cannot invert zero complex number
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x589a08195d82 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x589a08195d82 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x589a08195d82 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x589a08195d82 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x589a081a676f - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x589a081a676f - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x589a08163723 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x589a08163723 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x589a0816f5f2 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x589a081740cf - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x589a08173f61 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x589a0813712e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x589a0813712e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x589a081746df - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x589a081746df - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x589a08174506 - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:700:13
[INFO] [stdout]   16:     0x589a0816f729 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x589a0815801d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x589a081ae1c0 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x589a080d2db2 - <docker_rust_bin::libs::ComplexMultiplication as docker_rust_bin::libs::Group<docker_rust_bin::libs::Complex>>::inverse::heba486260ba562c7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib/specialised_algebras.rs:354:13
[INFO] [stdout]   20:     0x589a080c2026 - docker_rust_bin::tests::test_complex_inverse_of_zero_panics::h4d4222b6551d62e7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/number_system_tests.rs:352:9
[INFO] [stdout]   21:     0x589a080c2047 - docker_rust_bin::tests::test_complex_inverse_of_zero_panics::{{closure}}::hd3d834de7663c493
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/number_system_tests.rs:349:41
[INFO] [stdout]   22:     0x589a080d46d6 - core::ops::function::FnOnce::call_once::he0bc620fb5d2f867
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x589a08136f0b - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x589a08136f0b - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x589a0814af8d - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x589a0814af8d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x589a0814af8d - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   28:     0x589a0814af8d - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   29:     0x589a0814af8d - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x589a0814af8d - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x589a0814af8d - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x589a081244a4 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x589a081244a4 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   34:     0x589a08127dda - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   35:     0x589a08127dda - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x589a08127dda - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   37:     0x589a08127dda - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   38:     0x589a08127dda - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x589a08127dda - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   40:     0x589a08127dda - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x589a0816ab2f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   42:     0x589a0816ab2f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   43:     0x731e8243faa4 - <unknown>
[INFO] [stdout]   44:     0x731e824cca64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] note: panic did not contain expected string
[INFO] [stdout]       panic message: "Cannot invert zero complex number"
[INFO] [stdout]  expected substring: "division by zero"
[INFO] [stdout] ---- tests::test_empty_vector_operations stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_empty_vector_operations' (38) panicked at src/tests/validating_structures_tests.rs:213:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [0.0, 0.0]
[INFO] [stdout]  right: []
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x589a08195d82 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x589a08195d82 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x589a08195d82 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x589a08195d82 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x589a081a676f - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x589a081a676f - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x589a08163723 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x589a08163723 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x589a0816f5f2 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x589a081740cf - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x589a08173f61 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x589a0813712e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x589a0813712e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x589a081746df - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x589a081746df - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x589a0817453a - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x589a0816f729 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x589a0815801d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x589a081ae1c0 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x589a081adfc3 - core::panicking::assert_failed_inner::hdcc703ae7c807131
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:444:17
[INFO] [stdout]   20:     0x589a080d5775 - core::panicking::assert_failed::he7a418f9d7ceaca4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x589a080bb41f - docker_rust_bin::tests::test_empty_vector_operations::ha3170c7270b56a2f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/validating_structures_tests.rs:213:5
[INFO] [stdout]   22:     0x589a080bb4b7 - docker_rust_bin::tests::test_empty_vector_operations::{{closure}}::h8bd103c710927148
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/validating_structures_tests.rs:200:34
[INFO] [stdout]   23:     0x589a080d4556 - core::ops::function::FnOnce::call_once::habc5e7e4a15cbf90
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x589a08136f0b - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x589a08136f0b - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x589a0814af8d - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x589a0814af8d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x589a0814af8d - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x589a0814af8d - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x589a0814af8d - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x589a0814af8d - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x589a0814af8d - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x589a081244a4 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x589a081244a4 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x589a08127dda - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x589a08127dda - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x589a08127dda - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x589a08127dda - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x589a08127dda - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x589a08127dda - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x589a08127dda - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x589a0816ab2f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x589a0816ab2f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x731e8243faa4 - <unknown>
[INFO] [stdout]   45:     0x731e824cca64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_operation_chaining stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_operation_chaining' (52) panicked at src/tests/linear_algebra_tests.rs:279:5:
[INFO] [stdout] assertion `left == right` failed: Chained addition should work
[INFO] [stdout]   left: [22.0, 26.0]
[INFO] [stdout]  right: [22.0, 26.0, 30.0]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x589a08195d82 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x589a08195d82 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x589a08195d82 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x589a08195d82 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x589a081a676f - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x589a081a676f - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x589a08163723 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x589a08163723 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x589a0816f5f2 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x589a081740cf - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x589a08173f61 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x589a0813712e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x589a0813712e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x589a081746df - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x589a081746df - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x589a0817453a - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x589a0816f729 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x589a0815801d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x589a081ae1c0 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x589a081ae053 - core::panicking::assert_failed_inner::hdcc703ae7c807131
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:439:23
[INFO] [stdout]   20:     0x589a080d5775 - core::panicking::assert_failed::he7a418f9d7ceaca4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x589a080ba51a - docker_rust_bin::tests::test_operation_chaining::h753ae781700105cf
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/linear_algebra_tests.rs:279:5
[INFO] [stdout]   22:     0x589a080bab37 - docker_rust_bin::tests::test_operation_chaining::{{closure}}::h81f9be46318fd2fb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/linear_algebra_tests.rs:266:29
[INFO] [stdout]   23:     0x589a080d3fd6 - core::ops::function::FnOnce::call_once::h1e060df0841735b6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x589a08136f0b - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x589a08136f0b - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x589a0814af8d - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x589a0814af8d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x589a0814af8d - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x589a0814af8d - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x589a0814af8d - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x589a0814af8d - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x589a0814af8d - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x589a081244a4 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x589a081244a4 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x589a08127dda - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x589a08127dda - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x589a08127dda - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x589a08127dda - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x589a08127dda - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x589a08127dda - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x589a08127dda - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x589a0816ab2f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x589a0816ab2f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x731e8243faa4 - <unknown>
[INFO] [stdout]   45:     0x731e824cca64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_complex_inverse_of_zero_panics
[INFO] [stdout]     tests::test_dimension_mismatch_addition
[INFO] [stdout]     tests::test_dimension_mismatch_multiplication
[INFO] [stdout]     tests::test_empty_vector_operations
[INFO] [stdout]     tests::test_operation_chaining
[INFO] [stdout]     tests::test_zero_element_inverse
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 27 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin docker-rust-bin`
[INFO] running `Command { std: "docker" "inspect" "39817bb8663679c235acd04ccdea348fa309a2dbaed0abb3ef9c86d3c169f3c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39817bb8663679c235acd04ccdea348fa309a2dbaed0abb3ef9c86d3c169f3c0", kill_on_drop: false }`
[INFO] [stdout] 39817bb8663679c235acd04ccdea348fa309a2dbaed0abb3ef9c86d3c169f3c0
