[INFO] cloning repository https://github.com/alexandrelombard/rust-gymnasium [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexandrelombard/rust-gymnasium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexandrelombard%2Frust-gymnasium", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexandrelombard%2Frust-gymnasium'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f7d16754007f8e1c80a5a663182bf02230021114 [INFO] checking alexandrelombard/rust-gymnasium/f7d16754007f8e1c80a5a663182bf02230021114 against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexandrelombard%2Frust-gymnasium" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/alexandrelombard/rust-gymnasium [INFO] finished tweaking git repo https://github.com/alexandrelombard/rust-gymnasium [INFO] tweaked toml for git repo https://github.com/alexandrelombard/rust-gymnasium written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/alexandrelombard/rust-gymnasium on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/alexandrelombard/rust-gymnasium 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" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simba v0.8.1 [INFO] [stderr] Downloaded minifb v0.25.0 [INFO] [stderr] Downloaded syn v2.0.108 [INFO] [stderr] Downloaded sdl2 v0.35.2 [INFO] [stderr] Downloaded nalgebra v0.32.6 [INFO] [stderr] Downloaded sdl2-sys v0.35.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5607eede527ed2868801c2612fb64c3661245c6ddcd21af39303def9ffad3dde [INFO] running `Command { std: "docker" "start" "-a" "5607eede527ed2868801c2612fb64c3661245c6ddcd21af39303def9ffad3dde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5607eede527ed2868801c2612fb64c3661245c6ddcd21af39303def9ffad3dde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5607eede527ed2868801c2612fb64c3661245c6ddcd21af39303def9ffad3dde", kill_on_drop: false }` [INFO] [stdout] 5607eede527ed2868801c2612fb64c3661245c6ddcd21af39303def9ffad3dde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4dcd8262704b549c0fffe99ed311944cbaf18deb39448b6300c834db1ce334b1 [INFO] running `Command { std: "docker" "start" "-a" "4dcd8262704b549c0fffe99ed311944cbaf18deb39448b6300c834db1ce334b1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling xml-rs v0.8.28 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Checking libloading v0.8.9 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling find-msvc-tools v0.1.4 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Compiling cc v1.2.43 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling minifb v0.25.0 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking x11-dl v2.21.0 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking tempfile v3.23.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking rusty-fork v0.3.1 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking proptest v1.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking rust-gymnasium v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::spaces::BoxSpace` [INFO] [stdout] --> /opt/rustwide/workdir/spaces/interop.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::spaces::BoxSpace; [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: `BLACK` [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/mountain_car.rs:3:38 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::utils::render2d::{Canvas, BLACK, BLUE, GRAY, GREEN, RED, WHITE}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BLACK` and `Color` [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/acrobot.rs:3:38 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::utils::render2d::{Canvas, Color, BLACK, BLUE, GRAY, GREEN, RED, WHITE}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RED` [INFO] [stdout] --> /opt/rustwide/workdir/envs/box2d/lunar_lander.rs:2:64 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::utils::render2d::{Canvas, BLACK, BLUE, GRAY, GREEN, RED, WHITE}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/cart_pole.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | let mut uni = rand::distributions::Uniform::new_inclusive(-0.05f32, 0.05f32); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/mountain_car.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | let mut uni = rand::distributions::Uniform::new_inclusive(-0.6f32, -0.4f32); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/mountain_car_continuous.rs:118:13 [INFO] [stdout] | [INFO] [stdout] 118 | let mut uni = rand::distributions::Uniform::new_inclusive(-0.6f32, -0.4f32); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l2` [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/acrobot.rs:128:31 [INFO] [stdout] | [INFO] [stdout] 128 | let l1 = self.l1; let l2 = self.l2; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_l2` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/acrobot.rs:154:13 [INFO] [stdout] | [INFO] [stdout] 154 | let mut u_ang = Uniform::new_inclusive(-std::f32::consts::PI, std::f32::consts::PI); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/acrobot.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | let mut u_vel = Uniform::new_inclusive(-0.1f32, 0.1f32); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/pendulum.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | let mut u_theta = rand::distributions::Uniform::new_inclusive(-std::f32::consts::PI, std::f32::consts::PI); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/pendulum.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let mut u_vel = rand::distributions::Uniform::new_inclusive(-1.0f32, 1.0f32); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `masscart` is never read [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/cart_pole.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct CartPoleEnv { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | masscart: f32, // 1.0 [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `I1` should have a snake case name [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/acrobot.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | I1: f32, [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `i1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `I2` should have a snake case name [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/acrobot.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | I2: f32, [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `i2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `I1` should have a snake case name [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/acrobot.rs:130:13 [INFO] [stdout] | [INFO] [stdout] 130 | let I1 = self.I1; let I2 = self.I2; [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `i1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `I2` should have a snake case name [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/acrobot.rs:130:31 [INFO] [stdout] | [INFO] [stdout] 130 | let I1 = self.I1; let I2 = self.I2; [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `i2` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stdout] warning: unused imports: `AcrobotEnv`, `MountainCarEnv`, and `PendulumEnv` [INFO] [stdout] --> examples/run_and_render.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use rust_gymnasium::{AcrobotEnv, CartPoleEnv, Env, MountainCarEnv, PendulumEnv, RenderFrame}; [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::spaces::BoxSpace` [INFO] [stdout] --> /opt/rustwide/workdir/spaces/interop.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::spaces::BoxSpace; [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: `BLACK` [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/mountain_car.rs:3:38 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::utils::render2d::{Canvas, BLACK, BLUE, GRAY, GREEN, RED, WHITE}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BLACK` and `Color` [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/acrobot.rs:3:38 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::utils::render2d::{Canvas, Color, BLACK, BLUE, GRAY, GREEN, RED, WHITE}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RED` [INFO] [stdout] --> /opt/rustwide/workdir/envs/box2d/lunar_lander.rs:2:64 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::utils::render2d::{Canvas, BLACK, BLUE, GRAY, GREEN, RED, WHITE}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/cart_pole.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | let mut uni = rand::distributions::Uniform::new_inclusive(-0.05f32, 0.05f32); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/mountain_car.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | let mut uni = rand::distributions::Uniform::new_inclusive(-0.6f32, -0.4f32); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/mountain_car_continuous.rs:118:13 [INFO] [stdout] | [INFO] [stdout] 118 | let mut uni = rand::distributions::Uniform::new_inclusive(-0.6f32, -0.4f32); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l2` [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/acrobot.rs:128:31 [INFO] [stdout] | [INFO] [stdout] 128 | let l1 = self.l1; let l2 = self.l2; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_l2` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/acrobot.rs:154:13 [INFO] [stdout] | [INFO] [stdout] 154 | let mut u_ang = Uniform::new_inclusive(-std::f32::consts::PI, std::f32::consts::PI); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/acrobot.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | let mut u_vel = Uniform::new_inclusive(-0.1f32, 0.1f32); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/pendulum.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | let mut u_theta = rand::distributions::Uniform::new_inclusive(-std::f32::consts::PI, std::f32::consts::PI); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/pendulum.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let mut u_vel = rand::distributions::Uniform::new_inclusive(-1.0f32, 1.0f32); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `masscart` is never read [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/cart_pole.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct CartPoleEnv { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | masscart: f32, // 1.0 [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `I1` should have a snake case name [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/acrobot.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | I1: f32, [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `i1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `I2` should have a snake case name [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/acrobot.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | I2: f32, [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `i2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `I1` should have a snake case name [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/acrobot.rs:130:13 [INFO] [stdout] | [INFO] [stdout] 130 | let I1 = self.I1; let I2 = self.I2; [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `i1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `I2` should have a snake case name [INFO] [stdout] --> /opt/rustwide/workdir/envs/classic_control/acrobot.rs:130:31 [INFO] [stdout] | [INFO] [stdout] 130 | let I1 = self.I1; let I2 = self.I2; [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `i2` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.62s [INFO] running `Command { std: "docker" "inspect" "4dcd8262704b549c0fffe99ed311944cbaf18deb39448b6300c834db1ce334b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dcd8262704b549c0fffe99ed311944cbaf18deb39448b6300c834db1ce334b1", kill_on_drop: false }` [INFO] [stdout] 4dcd8262704b549c0fffe99ed311944cbaf18deb39448b6300c834db1ce334b1