[INFO] cloning repository https://github.com/Tudyx/reinforcement_learning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tudyx/reinforcement_learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTudyx%2Freinforcement_learning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTudyx%2Freinforcement_learning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 432f4c17913ecb9617225003f13aa8d0baed28af
[INFO] checking Tudyx/reinforcement_learning against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTudyx%2Freinforcement_learning" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Tudyx/reinforcement_learning
[INFO] finished tweaking git repo https://github.com/Tudyx/reinforcement_learning
[INFO] tweaked toml for git repo https://github.com/Tudyx/reinforcement_learning written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tudyx/reinforcement_learning on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Tudyx/reinforcement_learning 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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69aa43563a728a5ebf7e531925bfad2b3fd30e50a22d972c39827b5769de0510
[INFO] running `Command { std: "docker" "start" "-a" "69aa43563a728a5ebf7e531925bfad2b3fd30e50a22d972c39827b5769de0510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69aa43563a728a5ebf7e531925bfad2b3fd30e50a22d972c39827b5769de0510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69aa43563a728a5ebf7e531925bfad2b3fd30e50a22d972c39827b5769de0510", kill_on_drop: false }`
[INFO] [stdout] 69aa43563a728a5ebf7e531925bfad2b3fd30e50a22d972c39827b5769de0510
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca86b4c4a4d50a657d3136efb73dfb04c53ca8931f477de363db0d125ca72aa5
[INFO] running `Command { std: "docker" "start" "-a" "ca86b4c4a4d50a657d3136efb73dfb04c53ca8931f477de363db0d125ca72aa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling cc v1.1.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v5.0.0
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking libloading v0.8.4
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling cstr v0.2.12
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking bytemuck v1.16.1
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking plotters-backend v0.3.6
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling font-kit v0.13.2
[INFO] [stderr]    Compiling pathfinder_simd v0.5.3
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking ttf-parser v0.24.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking plotters-svg v0.3.6
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rand_isaac v0.3.0
[INFO] [stderr]     Checking ecolor v0.20.0
[INFO] [stderr]     Checking emath v0.20.0
[INFO] [stderr]     Checking owned_ttf_parser v0.24.0
[INFO] [stderr]     Checking ab_glyph v0.2.28
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking serde_json v1.0.120
[INFO] [stderr]     Checking plotters-bitmap v0.3.6
[INFO] [stderr]     Checking epaint v0.20.0
[INFO] [stderr]     Checking plotters v0.3.6
[INFO] [stderr]     Checking egui v0.20.1
[INFO] [stderr]     Checking ndarray-rand v0.14.0
[INFO] [stderr]     Checking rl_environment v0.0.0 (/opt/rustwide/workdir/crates/rl_environment)
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]  --> crates/rl_environment/src/algorithm.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{Deserialize, Serialize};
[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: `Duration`
[INFO] [stdout]    --> crates/rl_environment/src/wrapper.rs:134:21
[INFO] [stdout]     |
[INFO] [stdout] 134 |     use std::time::{Duration, Instant};
[INFO] [stdout]     |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image`
[INFO] [stdout]   --> crates/rl_environment/src/viewer.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let image = self.get_image();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_image`
[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]    --> crates/rl_environment/src/wrapper.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let mut env = TimingEnv::new(EPISODE_LEN);
[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: unused variable: `env`
[INFO] [stdout]    --> crates/rl_environment/src/wrapper.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let mut env = TimingEnv::new(EPISODE_LEN);
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Algorithm` is never used
[INFO] [stdout]   --> crates/rl_environment/src/algorithm.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait Algorithm {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Policy` is never used
[INFO] [stdout]   --> crates/rl_environment/src/algorithm.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait Policy<O, A> {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OnPolicyAlgorithm` is never used
[INFO] [stdout]   --> crates/rl_environment/src/algorithm.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | trait OnPolicyAlgorithm: Algorithm {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RenderMode` is never used
[INFO] [stdout]  --> crates/rl_environment/src/environment.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum RenderMode {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Observable` is never used
[INFO] [stdout]   --> crates/rl_environment/src/environment.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum Observable {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Foo` is never used
[INFO] [stdout]   --> crates/rl_environment/src/environment.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum Foo {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Bar` is never used
[INFO] [stdout]   --> crates/rl_environment/src/environment.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum Bar {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Fooz` is never used
[INFO] [stdout]   --> crates/rl_environment/src/environment.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub enum Fooz {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Metadata` is never constructed
[INFO] [stdout]   --> crates/rl_environment/src/environment.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Metadata {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Metadata2` is never constructed
[INFO] [stdout]   --> crates/rl_environment/src/environment.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct Metadata2<const N: usize> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Truncation` and `NotDone` are never constructed
[INFO] [stdout]    --> crates/rl_environment/src/environment.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 120 | enum Done {
[INFO] [stdout]     |      ---- variants in this enum
[INFO] [stdout] 121 |     Termination,
[INFO] [stdout] 122 |     Truncation,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 123 |     NotDone,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Done` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `False` is never constructed
[INFO] [stdout]    --> crates/rl_environment/src/environment.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 135 | enum Done2 {
[INFO] [stdout]     |      ----- variant in this enum
[INFO] [stdout] 136 |     True(Reason),
[INFO] [stdout] 137 |     False,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Done2` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Truncation` is never constructed
[INFO] [stdout]    --> crates/rl_environment/src/environment.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 140 | enum Reason {
[INFO] [stdout]     |      ------ variant in this enum
[INFO] [stdout] 141 |     Termination,
[INFO] [stdout] 142 |     Truncation,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Reason` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ViewerWraper` is never constructed
[INFO] [stdout]  --> crates/rl_environment/src/viewer.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct ViewerWraper<E>
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_image` is never used
[INFO] [stdout]   --> crates/rl_environment/src/viewer.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | / impl<E> ViewerWraper<E>
[INFO] [stdout] 33 | | where
[INFO] [stdout] 34 | |     E: Gym3Environment,
[INFO] [stdout]    | |_______________________- method in this implementation
[INFO] [stdout] 35 |   {
[INFO] [stdout] 36 |       fn get_image(&self) {}
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ArrayEnvironment` is never used
[INFO] [stdout]  --> crates/rl_environment/src/array_env.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait ArrayEnvironment<const N: usize> {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `envs` is never read
[INFO] [stdout]   --> crates/rl_environment/src/array_env.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct ArrayEnv<E, const N: usize>
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     envs: [E; N],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `VecEnvironment` is never used
[INFO] [stdout]  --> crates/rl_environment/src/vec_env.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait VecEnvironment {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `envs` is never read
[INFO] [stdout]   --> crates/rl_environment/src/vec_env.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct VecEnv<E>
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     envs: Vec<E>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]  --> crates/rl_environment/src/algorithm.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{Deserialize, Serialize};
[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 variable: `image`
[INFO] [stdout]   --> crates/rl_environment/src/viewer.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let image = self.get_image();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_image`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Algorithm` is never used
[INFO] [stdout]   --> crates/rl_environment/src/algorithm.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait Algorithm {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Policy` is never used
[INFO] [stdout]   --> crates/rl_environment/src/algorithm.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait Policy<O, A> {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OnPolicyAlgorithm` is never used
[INFO] [stdout]   --> crates/rl_environment/src/algorithm.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | trait OnPolicyAlgorithm: Algorithm {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RenderMode` is never used
[INFO] [stdout]  --> crates/rl_environment/src/environment.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum RenderMode {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Observable` is never used
[INFO] [stdout]   --> crates/rl_environment/src/environment.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum Observable {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Foo` is never used
[INFO] [stdout]   --> crates/rl_environment/src/environment.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum Foo {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Bar` is never used
[INFO] [stdout]   --> crates/rl_environment/src/environment.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum Bar {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Fooz` is never used
[INFO] [stdout]   --> crates/rl_environment/src/environment.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub enum Fooz {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Metadata` is never constructed
[INFO] [stdout]   --> crates/rl_environment/src/environment.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Metadata {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Metadata2` is never constructed
[INFO] [stdout]   --> crates/rl_environment/src/environment.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct Metadata2<const N: usize> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Termination`, `Truncation`, and `NotDone` are never constructed
[INFO] [stdout]    --> crates/rl_environment/src/environment.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 120 | enum Done {
[INFO] [stdout]     |      ---- variants in this enum
[INFO] [stdout] 121 |     Termination,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 122 |     Truncation,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 123 |     NotDone,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Done` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `True` and `False` are never constructed
[INFO] [stdout]    --> crates/rl_environment/src/environment.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 135 | enum Done2 {
[INFO] [stdout]     |      ----- variants in this enum
[INFO] [stdout] 136 |     True(Reason),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 137 |     False,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Done2` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Termination` and `Truncation` are never constructed
[INFO] [stdout]    --> crates/rl_environment/src/environment.rs:141:5
[INFO] [stdout]     |
[INFO] [stdout] 140 | enum Reason {
[INFO] [stdout]     |      ------ variants in this enum
[INFO] [stdout] 141 |     Termination,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 142 |     Truncation,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Reason` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ViewerWraper` is never constructed
[INFO] [stdout]  --> crates/rl_environment/src/viewer.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct ViewerWraper<E>
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_image` is never used
[INFO] [stdout]   --> crates/rl_environment/src/viewer.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | / impl<E> ViewerWraper<E>
[INFO] [stdout] 33 | | where
[INFO] [stdout] 34 | |     E: Gym3Environment,
[INFO] [stdout]    | |_______________________- method in this implementation
[INFO] [stdout] 35 |   {
[INFO] [stdout] 36 |       fn get_image(&self) {}
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Wrapper` is never used
[INFO] [stdout]  --> crates/rl_environment/src/wrapper.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait Wrapper {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimingEnv` is never constructed
[INFO] [stdout]   --> crates/rl_environment/src/wrapper.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct TimingEnv {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> crates/rl_environment/src/wrapper.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl TimingEnv {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 28 |     fn new(episode_len: u64) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RecordActs` is never constructed
[INFO] [stdout]   --> crates/rl_environment/src/wrapper.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct RecordActs<E>
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RecordActs2` is never constructed
[INFO] [stdout]   --> crates/rl_environment/src/wrapper.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | struct RecordActs2<E>
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> crates/rl_environment/src/wrapper.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 89 | / impl<E> RecordActs2<E>
[INFO] [stdout] 90 | | where
[INFO] [stdout] 91 | |     E: Gym3Environment,
[INFO] [stdout] 92 | |     E::Action: Clone,
[INFO] [stdout]    | |_____________________- associated function in this implementation
[INFO] [stdout] 93 |   {
[INFO] [stdout] 94 |       pub fn new(env: E) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> crates/rl_environment/src/wrapper.rs:125:12
[INFO] [stdout]     |
[INFO] [stdout] 120 | / impl<E> RecordActs<E>
[INFO] [stdout] 121 | | where
[INFO] [stdout] 122 | |     E: Gym3Environment,
[INFO] [stdout] 123 | |     E::Action: Clone,
[INFO] [stdout]     | |_____________________- associated function in this implementation
[INFO] [stdout] 124 |   {
[INFO] [stdout] 125 |       pub fn new() -> Self {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ArrayEnvironment` is never used
[INFO] [stdout]  --> crates/rl_environment/src/array_env.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait ArrayEnvironment<const N: usize> {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `envs` is never read
[INFO] [stdout]   --> crates/rl_environment/src/array_env.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct ArrayEnv<E, const N: usize>
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     envs: [E; N],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `VecEnvironment` is never used
[INFO] [stdout]  --> crates/rl_environment/src/vec_env.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait VecEnvironment {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `envs` is never read
[INFO] [stdout]   --> crates/rl_environment/src/vec_env.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct VecEnv<E>
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     envs: Vec<E>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking environment_baselines v0.0.0 (/opt/rustwide/workdir/crates/environment_baselines)
[INFO] [stdout] warning: unused variable: `agent`
[INFO] [stdout]   --> crates/environment_baselines/src/rock_paper_scissors.rs:33:23
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn observe(&self, agent: &str) -> Option<Self::Observation> {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_agent`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `environment_baselines` (lib) due to 1 previous error; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `action`
[INFO] [stdout]   --> crates/environment_baselines/src/rock_paper_scissors.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn act(&mut self, action: Self::Action) {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `State` is never constructed
[INFO] [stdout]   --> crates/environment_baselines/src/rock_paper_scissors.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct State(Action, Action);
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Rock`, `Paper`, `Scissors`, and `None` are never constructed
[INFO] [stdout]   --> crates/environment_baselines/src/rock_paper_scissors.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | enum Action {
[INFO] [stdout]    |      ------ variants in this enum
[INFO] [stdout]  7 |     Rock,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  8 |     Paper,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  9 |     Scissors,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     None,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> crates/environment_baselines/src/rock_paper_scissors.rs:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct State(Action, Action);
[INFO] [stdout]    |            ----- ^^^^^^  ^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RawEnv` is never constructed
[INFO] [stdout]   --> crates/environment_baselines/src/rock_paper_scissors.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct RawEnv {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `agent`
[INFO] [stdout]   --> crates/environment_baselines/src/rock_paper_scissors.rs:33:23
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn observe(&self, agent: &str) -> Option<Self::Observation> {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_agent`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `action`
[INFO] [stdout]   --> crates/environment_baselines/src/rock_paper_scissors.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn act(&mut self, action: Self::Action) {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `State` is never constructed
[INFO] [stdout]   --> crates/environment_baselines/src/rock_paper_scissors.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct State(Action, Action);
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Rock`, `Paper`, `Scissors`, and `None` are never constructed
[INFO] [stdout]   --> crates/environment_baselines/src/rock_paper_scissors.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | enum Action {
[INFO] [stdout]    |      ------ variants in this enum
[INFO] [stdout]  7 |     Rock,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  8 |     Paper,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  9 |     Scissors,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     None,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> crates/environment_baselines/src/rock_paper_scissors.rs:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct State(Action, Action);
[INFO] [stdout]    |            ----- ^^^^^^  ^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RawEnv` is never constructed
[INFO] [stdout]   --> crates/environment_baselines/src/rock_paper_scissors.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct RawEnv {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `environment_baselines` (lib test) due to 1 previous error; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ca86b4c4a4d50a657d3136efb73dfb04c53ca8931f477de363db0d125ca72aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca86b4c4a4d50a657d3136efb73dfb04c53ca8931f477de363db0d125ca72aa5", kill_on_drop: false }`
[INFO] [stdout] ca86b4c4a4d50a657d3136efb73dfb04c53ca8931f477de363db0d125ca72aa5
