[INFO] cloning repository https://github.com/Pennswood/mountain-car-genetic-learn-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pennswood/mountain-car-genetic-learn-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPennswood%2Fmountain-car-genetic-learn-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPennswood%2Fmountain-car-genetic-learn-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8e38de9efd7a8a4472994d28aa8f77716fd81b3
[INFO] checking Pennswood/mountain-car-genetic-learn-rust against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPennswood%2Fmountain-car-genetic-learn-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Pennswood/mountain-car-genetic-learn-rust on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Pennswood/mountain-car-genetic-learn-rust
[INFO] finished tweaking git repo https://github.com/Pennswood/mountain-car-genetic-learn-rust
[INFO] tweaked toml for git repo https://github.com/Pennswood/mountain-car-genetic-learn-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Pennswood/mountain-car-genetic-learn-rust 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded genevo v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c322afd45b0aec05ba59f13aba86f09bc75b808f732ca1f21119db4c1c721134
[INFO] running `Command { std: "docker" "start" "-a" "c322afd45b0aec05ba59f13aba86f09bc75b808f732ca1f21119db4c1c721134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c322afd45b0aec05ba59f13aba86f09bc75b808f732ca1f21119db4c1c721134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c322afd45b0aec05ba59f13aba86f09bc75b808f732ca1f21119db4c1c721134", kill_on_drop: false }`
[INFO] [stdout] c322afd45b0aec05ba59f13aba86f09bc75b808f732ca1f21119db4c1c721134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 619ac98123f531c70ef3ab81ba3d5780a1cc333e7e99d84824d2478c32d8378f
[INFO] running `Command { std: "docker" "start" "-a" "619ac98123f531c70ef3ab81ba3d5780a1cc333e7e99d84824d2478c32d8378f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking rayon-core v1.9.1
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rayon v1.5.1
[INFO] [stderr]     Checking genevo v0.7.0
[INFO] [stderr]     Checking genetic-learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `engine_option` should have an upper camel case name
[INFO] [stdout]  --> src/bin/settings.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum engine_option {
[INFO] [stdout]   |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EngineOption`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/settings.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 |             output[i] = (engine_option::IDLE);
[INFO] [stdout]    |                         ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 -             output[i] = (engine_option::IDLE);
[INFO] [stdout] 67 +             output[i] = engine_option::IDLE;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/settings.rs:69:25
[INFO] [stdout]    |
[INFO] [stdout] 69 |             output[i] = (engine_option::RIGHT);
[INFO] [stdout]    |                         ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 69 -             output[i] = (engine_option::RIGHT);
[INFO] [stdout] 69 +             output[i] = engine_option::RIGHT;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/settings.rs:71:25
[INFO] [stdout]    |
[INFO] [stdout] 71 |             output[i] = (engine_option::LEFT);
[INFO] [stdout]    |                         ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 71 -             output[i] = (engine_option::LEFT);
[INFO] [stdout] 71 +             output[i] = engine_option::LEFT;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `settings`
[INFO] [stdout]   --> src/bin/settings.rs:75:2
[INFO] [stdout]    |
[INFO] [stdout] 75 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `src/bin/settings.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/bin/car_sim.rs:27:24
[INFO] [stdout]    |
[INFO] [stdout] 27 |             Some(v) => (v as i64),
[INFO] [stdout]    |                        ^        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -             Some(v) => (v as i64),
[INFO] [stdout] 27 +             Some(v) => v as i64,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/bin/car_sim.rs:27:24
[INFO] [stdout]    |
[INFO] [stdout] 27 |             Some(v) => (v as i64),
[INFO] [stdout]    |                        ^        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -             Some(v) => (v as i64),
[INFO] [stdout] 27 +             Some(v) => v as i64,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/car_sim.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |             accel = (settings::ENGINE_POWER*(engine_action as f64)-curve[pos as usize].sin()*settings::GRAVITY);
[INFO] [stdout]    |                     ^                                                                                         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -             accel = (settings::ENGINE_POWER*(engine_action as f64)-curve[pos as usize].sin()*settings::GRAVITY);
[INFO] [stdout] 33 +             accel = settings::ENGINE_POWER*(engine_action as f64)-curve[pos as usize].sin()*settings::GRAVITY;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/car_sim.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |             accel = (settings::ENGINE_POWER*(engine_action as f64)-curve[pos as usize].sin()*settings::GRAVITY);
[INFO] [stdout]    |                     ^                                                                                         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -             accel = (settings::ENGINE_POWER*(engine_action as f64)-curve[pos as usize].sin()*settings::GRAVITY);
[INFO] [stdout] 33 +             accel = settings::ENGINE_POWER*(engine_action as f64)-curve[pos as usize].sin()*settings::GRAVITY;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `engine_option` should have an upper camel case name
[INFO] [stdout]  --> src/bin/settings.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum engine_option {
[INFO] [stdout]   |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EngineOption`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/settings.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 |             output[i] = (engine_option::IDLE);
[INFO] [stdout]    |                         ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 -             output[i] = (engine_option::IDLE);
[INFO] [stdout] 67 +             output[i] = engine_option::IDLE;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/settings.rs:69:25
[INFO] [stdout]    |
[INFO] [stdout] 69 |             output[i] = (engine_option::RIGHT);
[INFO] [stdout]    |                         ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 69 -             output[i] = (engine_option::RIGHT);
[INFO] [stdout] 69 +             output[i] = engine_option::RIGHT;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `engine_option` should have an upper camel case name
[INFO] [stdout]  --> src/bin/settings.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum engine_option {
[INFO] [stdout]   |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EngineOption`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/settings.rs:71:25
[INFO] [stdout]    |
[INFO] [stdout] 71 |             output[i] = (engine_option::LEFT);
[INFO] [stdout]    |                         ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 71 -             output[i] = (engine_option::LEFT);
[INFO] [stdout] 71 +             output[i] = engine_option::LEFT;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/settings.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 |             output[i] = (engine_option::IDLE);
[INFO] [stdout]    |                         ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 -             output[i] = (engine_option::IDLE);
[INFO] [stdout] 67 +             output[i] = engine_option::IDLE;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/settings.rs:69:25
[INFO] [stdout]    |
[INFO] [stdout] 69 |             output[i] = (engine_option::RIGHT);
[INFO] [stdout]    |                         ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 69 -             output[i] = (engine_option::RIGHT);
[INFO] [stdout] 69 +             output[i] = engine_option::RIGHT;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/settings.rs:71:25
[INFO] [stdout]    |
[INFO] [stdout] 71 |             output[i] = (engine_option::LEFT);
[INFO] [stdout]    |                         ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 71 -             output[i] = (engine_option::LEFT);
[INFO] [stdout] 71 +             output[i] = engine_option::LEFT;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `engine_option` should have an upper camel case name
[INFO] [stdout]  --> src/bin/settings.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum engine_option {
[INFO] [stdout]   |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EngineOption`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/settings.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 |             output[i] = (engine_option::IDLE);
[INFO] [stdout]    |                         ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 -             output[i] = (engine_option::IDLE);
[INFO] [stdout] 67 +             output[i] = engine_option::IDLE;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/settings.rs:69:25
[INFO] [stdout]    |
[INFO] [stdout] 69 |             output[i] = (engine_option::RIGHT);
[INFO] [stdout]    |                         ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 69 -             output[i] = (engine_option::RIGHT);
[INFO] [stdout] 69 +             output[i] = engine_option::RIGHT;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/settings.rs:71:25
[INFO] [stdout]    |
[INFO] [stdout] 71 |             output[i] = (engine_option::LEFT);
[INFO] [stdout]    |                         ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 71 -             output[i] = (engine_option::LEFT);
[INFO] [stdout] 71 +             output[i] = engine_option::LEFT;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::settings`
[INFO] [stdout]  --> src/bin/car_sim.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::settings;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no `settings` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::settings`
[INFO] [stdout]  --> src/bin/car_sim.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::settings;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no `settings` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/bin/car_sim.rs:27:24
[INFO] [stdout]    |
[INFO] [stdout] 27 |             Some(v) => (v as i64),
[INFO] [stdout]    |                        ^        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -             Some(v) => (v as i64),
[INFO] [stdout] 27 +             Some(v) => v as i64,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/car_sim.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |             accel = (settings::ENGINE_POWER*(engine_action as f64)-curve[pos as usize].sin()*settings::GRAVITY);
[INFO] [stdout]    |                     ^                                                                                         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -             accel = (settings::ENGINE_POWER*(engine_action as f64)-curve[pos as usize].sin()*settings::GRAVITY);
[INFO] [stdout] 33 +             accel = settings::ENGINE_POWER*(engine_action as f64)-curve[pos as usize].sin()*settings::GRAVITY;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/bin/car_sim.rs:27:24
[INFO] [stdout]    |
[INFO] [stdout] 27 |             Some(v) => (v as i64),
[INFO] [stdout]    |                        ^        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -             Some(v) => (v as i64),
[INFO] [stdout] 27 +             Some(v) => v as i64,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/car_sim.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |             accel = (settings::ENGINE_POWER*(engine_action as f64)-curve[pos as usize].sin()*settings::GRAVITY);
[INFO] [stdout]    |                     ^                                                                                         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -             accel = (settings::ENGINE_POWER*(engine_action as f64)-curve[pos as usize].sin()*settings::GRAVITY);
[INFO] [stdout] 33 +             accel = settings::ENGINE_POWER*(engine_action as f64)-curve[pos as usize].sin()*settings::GRAVITY;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `genetic-learning` (bin "settings") due to 2 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/bin/car_sim.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut curve : [f64; settings::WIDTH];
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/bin/car_sim.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut curve : [f64; settings::WIDTH];
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `genetic-learning` (bin "car_sim") due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/bin/car_sim.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn main(){
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `FLAT` and `OTHER` are never constructed
[INFO] [stdout]   --> src/bin/settings.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub enum CURVE{
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     FLAT = 2,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     OTHER = 3
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `enumGenome` should have a snake case name
[INFO] [stdout]   --> src/bin/mountain_cars.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mut enumGenome = Vec::new();
[INFO] [stdout]    |                 ^^^^^^^^^^ help: convert the identifier to snake case: `enum_genome`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `genetic-learning` (bin "car_sim" test) due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/bin/car_sim.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn main(){
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `FLAT` and `OTHER` are never constructed
[INFO] [stdout]   --> src/bin/settings.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub enum CURVE{
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     FLAT = 2,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     OTHER = 3
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `enumGenome` should have a snake case name
[INFO] [stdout]   --> src/bin/mountain_cars.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mut enumGenome = Vec::new();
[INFO] [stdout]    |                 ^^^^^^^^^^ help: convert the identifier to snake case: `enum_genome`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "619ac98123f531c70ef3ab81ba3d5780a1cc333e7e99d84824d2478c32d8378f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "619ac98123f531c70ef3ab81ba3d5780a1cc333e7e99d84824d2478c32d8378f", kill_on_drop: false }`
[INFO] [stdout] 619ac98123f531c70ef3ab81ba3d5780a1cc333e7e99d84824d2478c32d8378f
