[INFO] cloning repository https://github.com/Swiiz/evosim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Swiiz/evosim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSwiiz%2Fevosim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSwiiz%2Fevosim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ea4a5e9e5389ff0cdd7df4343e43d87857e102f1
[INFO] checking Swiiz/evosim against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSwiiz%2Fevosim" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Swiiz/evosim on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Swiiz/evosim
[INFO] finished tweaking git repo https://github.com/Swiiz/evosim
[INFO] tweaked toml for git repo https://github.com/Swiiz/evosim written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Swiiz/evosim 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2261e9ccaba181e6f0abc6f8fe7d2aed1373e55408cb5b3e88ebe57162ef7877
[INFO] running `Command { std: "docker" "start" "-a" "2261e9ccaba181e6f0abc6f8fe7d2aed1373e55408cb5b3e88ebe57162ef7877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2261e9ccaba181e6f0abc6f8fe7d2aed1373e55408cb5b3e88ebe57162ef7877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2261e9ccaba181e6f0abc6f8fe7d2aed1373e55408cb5b3e88ebe57162ef7877", kill_on_drop: false }`
[INFO] [stdout] 2261e9ccaba181e6f0abc6f8fe7d2aed1373e55408cb5b3e88ebe57162ef7877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93d130fabe41fddc7a9a4f30c95311f71411f245dc39fc3e56a19dc6c170d686
[INFO] running `Command { std: "docker" "start" "-a" "93d130fabe41fddc7a9a4f30c95311f71411f245dc39fc3e56a19dc6c170d686", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking weezl v0.1.5
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking gif v0.11.3
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking evosim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:303:15
[INFO] [stdout]     |
[INFO] [stdout] 303 |             if(used_neurons.contains(&n)) {
[INFO] [stdout]     |               ^                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 303 -             if(used_neurons.contains(&n)) {
[INFO] [stdout] 303 +             if used_neurons.contains(&n) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:303:15
[INFO] [stdout]     |
[INFO] [stdout] 303 |             if(used_neurons.contains(&n)) {
[INFO] [stdout]     |               ^                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 303 -             if(used_neurons.contains(&n)) {
[INFO] [stdout] 303 +             if used_neurons.contains(&n) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reproduction_factor` is never read
[INFO] [stdout]    --> src/main.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | struct EvolutionConfig {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 133 |     reproduction_factor: i8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `steps_per_second` is never read
[INFO] [stdout]    --> src/main.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 137 | struct SimulationConfig {
[INFO] [stdout]     |        ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 142 |     steps_per_second: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `East`, `South`, and `West` are never constructed
[INFO] [stdout]    --> src/main.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | enum Orientation {
[INFO] [stdout]     |      ----------- variants in this enum
[INFO] [stdout] 196 |     North,
[INFO] [stdout] 197 |     East,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 198 |     South,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 199 |     West,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Orientation` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `identifier` is never read
[INFO] [stdout]    --> src/main.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 217 | struct NeuronType {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] 218 |     primitive_type: PrimitiveNeuronType,
[INFO] [stdout] 219 |     identifier: NeuronIdentifier,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]    --> src/main.rs:275:5
[INFO] [stdout]     |
[INFO] [stdout] 273 | struct Neuron {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] 274 |     neuron_type: NeuronIdentifier,
[INFO] [stdout] 275 |     value: f32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Neuron` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `indexRange` should have a snake case name
[INFO] [stdout]    --> src/main.rs:261:13
[INFO] [stdout]     |
[INFO] [stdout] 261 |         let indexRange = match sided {
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `index_range`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reproduction_factor` is never read
[INFO] [stdout]    --> src/main.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | struct EvolutionConfig {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 133 |     reproduction_factor: i8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `steps_per_second` is never read
[INFO] [stdout]    --> src/main.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 137 | struct SimulationConfig {
[INFO] [stdout]     |        ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 142 |     steps_per_second: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `East`, `South`, and `West` are never constructed
[INFO] [stdout]    --> src/main.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | enum Orientation {
[INFO] [stdout]     |      ----------- variants in this enum
[INFO] [stdout] 196 |     North,
[INFO] [stdout] 197 |     East,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 198 |     South,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 199 |     West,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Orientation` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `identifier` is never read
[INFO] [stdout]    --> src/main.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 217 | struct NeuronType {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] 218 |     primitive_type: PrimitiveNeuronType,
[INFO] [stdout] 219 |     identifier: NeuronIdentifier,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]    --> src/main.rs:275:5
[INFO] [stdout]     |
[INFO] [stdout] 273 | struct Neuron {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] 274 |     neuron_type: NeuronIdentifier,
[INFO] [stdout] 275 |     value: f32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Neuron` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `indexRange` should have a snake case name
[INFO] [stdout]    --> src/main.rs:261:13
[INFO] [stdout]     |
[INFO] [stdout] 261 |         let indexRange = match sided {
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `index_range`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.90s
[INFO] running `Command { std: "docker" "inspect" "93d130fabe41fddc7a9a4f30c95311f71411f245dc39fc3e56a19dc6c170d686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93d130fabe41fddc7a9a4f30c95311f71411f245dc39fc3e56a19dc6c170d686", kill_on_drop: false }`
[INFO] [stdout] 93d130fabe41fddc7a9a4f30c95311f71411f245dc39fc3e56a19dc6c170d686
[INFO] checking Swiiz/evosim against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSwiiz%2Fevosim" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Swiiz/evosim on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Swiiz/evosim
[INFO] finished tweaking git repo https://github.com/Swiiz/evosim
[INFO] tweaked toml for git repo https://github.com/Swiiz/evosim written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Swiiz/evosim 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f98d22d5a8ec12dca970aae5c40c3dfb910bcd513c34bff81cec9e73116ecd08
[INFO] running `Command { std: "docker" "start" "-a" "f98d22d5a8ec12dca970aae5c40c3dfb910bcd513c34bff81cec9e73116ecd08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f98d22d5a8ec12dca970aae5c40c3dfb910bcd513c34bff81cec9e73116ecd08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f98d22d5a8ec12dca970aae5c40c3dfb910bcd513c34bff81cec9e73116ecd08", kill_on_drop: false }`
[INFO] [stdout] f98d22d5a8ec12dca970aae5c40c3dfb910bcd513c34bff81cec9e73116ecd08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc376d303b308a2282ab46901dea6454009c1e337f349ed3e98aceb766c480db
[INFO] running `Command { std: "docker" "start" "-a" "dc376d303b308a2282ab46901dea6454009c1e337f349ed3e98aceb766c480db", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking weezl v0.1.5
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking gif v0.11.3
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking evosim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:303:15
[INFO] [stdout]     |
[INFO] [stdout] 303 |             if(used_neurons.contains(&n)) {
[INFO] [stdout]     |               ^                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 303 -             if(used_neurons.contains(&n)) {
[INFO] [stdout] 303 +             if used_neurons.contains(&n) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:303:15
[INFO] [stdout]     |
[INFO] [stdout] 303 |             if(used_neurons.contains(&n)) {
[INFO] [stdout]     |               ^                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 303 -             if(used_neurons.contains(&n)) {
[INFO] [stdout] 303 +             if used_neurons.contains(&n) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reproduction_factor` is never read
[INFO] [stdout]    --> src/main.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | struct EvolutionConfig {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 133 |     reproduction_factor: i8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `steps_per_second` is never read
[INFO] [stdout]    --> src/main.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 137 | struct SimulationConfig {
[INFO] [stdout]     |        ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 142 |     steps_per_second: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `East`, `South`, and `West` are never constructed
[INFO] [stdout]    --> src/main.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | enum Orientation {
[INFO] [stdout]     |      ----------- variants in this enum
[INFO] [stdout] 196 |     North,
[INFO] [stdout] 197 |     East,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 198 |     South,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 199 |     West,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Orientation` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `identifier` is never read
[INFO] [stdout]    --> src/main.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 217 | struct NeuronType {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] 218 |     primitive_type: PrimitiveNeuronType,
[INFO] [stdout] 219 |     identifier: NeuronIdentifier,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]    --> src/main.rs:275:5
[INFO] [stdout]     |
[INFO] [stdout] 273 | struct Neuron {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] 274 |     neuron_type: NeuronIdentifier,
[INFO] [stdout] 275 |     value: f32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Neuron` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `indexRange` should have a snake case name
[INFO] [stdout]    --> src/main.rs:261:13
[INFO] [stdout]     |
[INFO] [stdout] 261 |         let indexRange = match sided {
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `index_range`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reproduction_factor` is never read
[INFO] [stdout]    --> src/main.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | struct EvolutionConfig {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 133 |     reproduction_factor: i8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `steps_per_second` is never read
[INFO] [stdout]    --> src/main.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 137 | struct SimulationConfig {
[INFO] [stdout]     |        ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 142 |     steps_per_second: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `East`, `South`, and `West` are never constructed
[INFO] [stdout]    --> src/main.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | enum Orientation {
[INFO] [stdout]     |      ----------- variants in this enum
[INFO] [stdout] 196 |     North,
[INFO] [stdout] 197 |     East,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 198 |     South,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 199 |     West,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Orientation` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `identifier` is never read
[INFO] [stdout]    --> src/main.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 217 | struct NeuronType {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] 218 |     primitive_type: PrimitiveNeuronType,
[INFO] [stdout] 219 |     identifier: NeuronIdentifier,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]    --> src/main.rs:275:5
[INFO] [stdout]     |
[INFO] [stdout] 273 | struct Neuron {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] 274 |     neuron_type: NeuronIdentifier,
[INFO] [stdout] 275 |     value: f32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Neuron` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `indexRange` should have a snake case name
[INFO] [stdout]    --> src/main.rs:261:13
[INFO] [stdout]     |
[INFO] [stdout] 261 |         let indexRange = match sided {
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `index_range`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.23s
[INFO] running `Command { std: "docker" "inspect" "dc376d303b308a2282ab46901dea6454009c1e337f349ed3e98aceb766c480db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc376d303b308a2282ab46901dea6454009c1e337f349ed3e98aceb766c480db", kill_on_drop: false }`
[INFO] [stdout] dc376d303b308a2282ab46901dea6454009c1e337f349ed3e98aceb766c480db