[INFO] cloning repository https://github.com/icirea/shorelark
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/icirea/shorelark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficirea%2Fshorelark", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficirea%2Fshorelark'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83bd1444cd2c7240f36e8aaed602e18fd57b4529
[INFO] testing icirea/shorelark against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficirea%2Fshorelark" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/icirea/shorelark
[INFO] finished tweaking git repo https://github.com/icirea/shorelark
[INFO] tweaked toml for git repo https://github.com/icirea/shorelark written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/icirea/shorelark on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/icirea/shorelark 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e35b076e4e50d0d19869364769c9f4622247b8d61d01fb41636d41058418a342
[INFO] running `Command { std: "docker" "start" "-a" "e35b076e4e50d0d19869364769c9f4622247b8d61d01fb41636d41058418a342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e35b076e4e50d0d19869364769c9f4622247b8d61d01fb41636d41058418a342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e35b076e4e50d0d19869364769c9f4622247b8d61d01fb41636d41058418a342", kill_on_drop: false }`
[INFO] [stdout] e35b076e4e50d0d19869364769c9f4622247b8d61d01fb41636d41058418a342
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec88804a5c10cf48a978d724c83485645eb69784cf6eab85252282db28eb4174
[INFO] running `Command { std: "docker" "start" "-a" "ec88804a5c10cf48a978d724c83485645eb69784cf6eab85252282db28eb4174", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling syn v2.0.104
[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 approx v0.4.0
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling lib-genetic-algorithm v0.1.0 (/opt/rustwide/workdir/libs/genetic-algorithm)
[INFO] [stderr]    Compiling lib-neural-network v0.1.0 (/opt/rustwide/workdir/libs/neural-network)
[INFO] [stdout] warning: unused import: `approx::relative_eq`
[INFO] [stdout]  --> libs/genetic-algorithm/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use approx::relative_eq;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling simba v0.4.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling nalgebra v0.26.2
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]    Compiling lib-simulation v0.1.0 (/opt/rustwide/workdir/libs/simulation)
[INFO] [stdout] warning: unused imports: `animal::*`, `food::*`, and `world::*`
[INFO] [stdout]  --> libs/simulation/src/lib.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use self::{animal::*, eye::*, food::*, world::*};
[INFO] [stdout]   |                ^^^^^^^^^          ^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::*`
[INFO] [stdout]  --> libs/simulation/src/world.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]   --> libs/simulation/src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Point2 {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 34 |     x: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout] 35 |     y: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Point2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Animal` is never constructed
[INFO] [stdout]  --> libs/simulation/src/animal.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Animal {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Food` is never constructed
[INFO] [stdout]  --> libs/simulation/src/food.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Food {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `World` is never constructed
[INFO] [stdout]  --> libs/simulation/src/world.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct World {}
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lib-simulation-wasm v0.1.0 (/opt/rustwide/workdir/simulation-wasm)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.15s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.26.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "ec88804a5c10cf48a978d724c83485645eb69784cf6eab85252282db28eb4174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec88804a5c10cf48a978d724c83485645eb69784cf6eab85252282db28eb4174", kill_on_drop: false }`
[INFO] [stdout] ec88804a5c10cf48a978d724c83485645eb69784cf6eab85252282db28eb4174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c914299c191878db877d490757942585af3712b69a70e47e0a184fbb9be6bfe
[INFO] running `Command { std: "docker" "start" "-a" "5c914299c191878db877d490757942585af3712b69a70e47e0a184fbb9be6bfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling nalgebra v0.26.2
[INFO] [stderr]    Compiling lib-neural-network v0.1.0 (/opt/rustwide/workdir/libs/neural-network)
[INFO] [stderr]    Compiling lib-genetic-algorithm v0.1.0 (/opt/rustwide/workdir/libs/genetic-algorithm)
[INFO] [stdout] warning: unused import: `approx::relative_eq`
[INFO] [stdout]  --> libs/genetic-algorithm/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use approx::relative_eq;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `approx::relative_eq`
[INFO] [stdout]  --> libs/genetic-algorithm/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use approx::relative_eq;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lib-simulation v0.1.0 (/opt/rustwide/workdir/libs/simulation)
[INFO] [stdout] warning: unused imports: `animal::*`, `food::*`, and `world::*`
[INFO] [stdout]  --> libs/simulation/src/lib.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use self::{animal::*, eye::*, food::*, world::*};
[INFO] [stdout]   |                ^^^^^^^^^          ^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::*`
[INFO] [stdout]  --> libs/simulation/src/world.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]   --> libs/simulation/src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Point2 {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 34 |     x: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout] 35 |     y: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Point2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Animal` is never constructed
[INFO] [stdout]  --> libs/simulation/src/animal.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Animal {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Food` is never constructed
[INFO] [stdout]  --> libs/simulation/src/food.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Food {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `World` is never constructed
[INFO] [stdout]  --> libs/simulation/src/world.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct World {}
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `animal::*`, `food::*`, and `world::*`
[INFO] [stdout]  --> libs/simulation/src/lib.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use self::{animal::*, eye::*, food::*, world::*};
[INFO] [stdout]   |                ^^^^^^^^^          ^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::*`
[INFO] [stdout]  --> libs/simulation/src/world.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]   --> libs/simulation/src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Point2 {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 34 |     x: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout] 35 |     y: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Point2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Animal` is never constructed
[INFO] [stdout]  --> libs/simulation/src/animal.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Animal {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Food` is never constructed
[INFO] [stdout]  --> libs/simulation/src/food.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Food {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `World` is never constructed
[INFO] [stdout]  --> libs/simulation/src/world.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct World {}
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lib-simulation-wasm v0.1.0 (/opt/rustwide/workdir/simulation-wasm)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.62s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.26.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "5c914299c191878db877d490757942585af3712b69a70e47e0a184fbb9be6bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c914299c191878db877d490757942585af3712b69a70e47e0a184fbb9be6bfe", kill_on_drop: false }`
[INFO] [stdout] 5c914299c191878db877d490757942585af3712b69a70e47e0a184fbb9be6bfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76331a8358013757803db33ac5e71e044825d987780c9f089d11e2b5ac0efbaf
[INFO] running `Command { std: "docker" "start" "-a" "76331a8358013757803db33ac5e71e044825d987780c9f089d11e2b5ac0efbaf", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `approx::relative_eq`
[INFO] [stderr]  --> libs/genetic-algorithm/src/lib.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use approx::relative_eq;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lib-genetic-algorithm` (lib) generated 1 warning (run `cargo fix --lib -p lib-genetic-algorithm` to apply 1 suggestion)
[INFO] [stderr] warning: `lib-genetic-algorithm` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused imports: `animal::*`, `food::*`, and `world::*`
[INFO] [stderr]  --> libs/simulation/src/lib.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub use self::{animal::*, eye::*, food::*, world::*};
[INFO] [stderr]   |                ^^^^^^^^^          ^^^^^^^  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::*`
[INFO] [stderr]  --> libs/simulation/src/world.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `x` and `y` are never read
[INFO] [stderr]   --> libs/simulation/src/lib.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub struct Point2 {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 34 |     x: f32,
[INFO] [stderr]    |     ^
[INFO] [stderr] 35 |     y: f32,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Point2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Animal` is never constructed
[INFO] [stderr]  --> libs/simulation/src/animal.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Animal {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Food` is never constructed
[INFO] [stderr]  --> libs/simulation/src/food.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Food {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `World` is never constructed
[INFO] [stderr]  --> libs/simulation/src/world.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct World {}
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lib-simulation` (lib) generated 6 warnings (run `cargo fix --lib -p lib-simulation` to apply 2 suggestions)
[INFO] [stderr] warning: `lib-simulation` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.26.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lib_genetic_algorithm-5ef891f9889aaf2b)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::gaussian_mutation::given_fifty_fifty_chance::and_zero_coefficient::does_not_change_the_original_chromosome ... ok
[INFO] [stdout] test tests::gaussian_mutation::given_max_chance::and_nonzero_coefficient::entirely_changes_the_original_chromosome ... ok
[INFO] [stdout] test tests::gaussian_mutation::given_max_chance::and_zero_coefficient::does_not_change_the_original_chromosome ... ok
[INFO] [stdout] test tests::gaussian_mutation::given_zero_chance::and_non_zero_coefficient::does_not_change_the_original_chromosome ... ok
[INFO] [stdout] test tests::gaussian_mutation::given_zero_chance::and_zero_coefficient::does_not_change_the_original_chromosome ... ok
[INFO] [stdout] test tests::roulette_wheel_selection ... ok
[INFO] [stdout] test tests::uniform_crossover ... ok
[INFO] [stdout] test tests::gaussian_mutation::given_fifty_fifty_chance::and_nonzero_coefficient::slightly_changes_the_original_chromosome ... ok
[INFO] [stdout] test tests::genetic_algorithm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lib_neural_network-8716cd9688ec25a2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lib_simulation-43038cd0d13feee2)
[INFO] [stdout] test tests::propagate ... ok
[INFO] [stdout] test tests::random ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lib_simulation_wasm-7eb29568b275ffd6)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests lib_genetic_algorithm
[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] [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] [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] [stderr]    Doc-tests lib_neural_network
[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] [stderr]    Doc-tests lib_simulation
[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" "76331a8358013757803db33ac5e71e044825d987780c9f089d11e2b5ac0efbaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76331a8358013757803db33ac5e71e044825d987780c9f089d11e2b5ac0efbaf", kill_on_drop: false }`
[INFO] [stdout] 76331a8358013757803db33ac5e71e044825d987780c9f089d11e2b5ac0efbaf
