[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] 2719915f16a30a76f1a94f373729e4a792135f92
[INFO] testing Tudyx/reinforcement_learning against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTudyx%2Freinforcement_learning" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tudyx/reinforcement_learning on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-7-tc1/source/Cargo.toml
[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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 215be4a4030de5166ebc50ff7fb99c00a7936e7439619cc6565b3464c9db07ad
[INFO] running `Command { std: "docker" "start" "-a" "215be4a4030de5166ebc50ff7fb99c00a7936e7439619cc6565b3464c9db07ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "215be4a4030de5166ebc50ff7fb99c00a7936e7439619cc6565b3464c9db07ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "215be4a4030de5166ebc50ff7fb99c00a7936e7439619cc6565b3464c9db07ad", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b125e7e9542f0464192b489223f635eb822cb1f63ffe396919220023ef574f4
[INFO] running `Command { std: "docker" "start" "-a" "1b125e7e9542f0464192b489223f635eb822cb1f63ffe396919220023ef574f4", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
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[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling pest v2.5.3
[INFO] [stderr]    Compiling ndarray-rand v0.14.0
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
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[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling rl_environment v0.1.0 (/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)]` 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Human`, `RgbArray`, and `Ansi` are never constructed
[INFO] [stdout]  --> crates/rl_environment/src/environment.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum RenderMode {
[INFO] [stdout]   |          ---------- variants in this enum
[INFO] [stdout] 4 |     Human,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     RgbArray,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     Ansi,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `RenderMode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Observable` is never used
[INFO] [stdout]  --> crates/rl_environment/src/environment.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | 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:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | 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:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | 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:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum Fooz {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `width` and `height` are never read
[INFO] [stdout]   --> crates/rl_environment/src/viewer.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | struct ViewerWraper<E>
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     width: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     height: u64,
[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: 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] [stderr]    Compiling environment_baselines v0.1.0 (/opt/rustwide/workdir/crates/environment_baselines)
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> crates/environment_baselines/src/cart_pole.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling agent_baselines v0.1.0 (/opt/rustwide/workdir/crates/agent_baselines)
[INFO] [stdout] warning: unused variable: `eligibility_trace`
[INFO] [stdout]    --> crates/agent_baselines/src/sarsa.rs:243:25
[INFO] [stdout]     |
[INFO] [stdout] 243 |                     let eligibility_trace = self.eligibility_traces[&(*state, *action)];
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_eligibility_trace`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `states`, `actions`, and `rewards` are never read
[INFO] [stdout]   --> crates/agent_baselines/src/sarsa.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct Trajectory {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 28 |     states: Vec<Observation>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     actions: Vec<Action>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 30 |     rewards: Vec<f64>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Trajectory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `with_capacity`, `push`, and `iter_rev` are never used
[INFO] [stdout]   --> crates/agent_baselines/src/sarsa.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Trajectory {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 34 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn with_capacity(capacity: usize) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn push(&mut self, step: (Observation, Action, f64)) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn iter_rev(&self) -> impl Iterator<Item = (&Observation, &Action, &f64)> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `compute_state_value_function` is never used
[INFO] [stdout]    --> crates/agent_baselines/src/sarsa.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 80  | impl TdAgent {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 139 |     fn compute_state_value_function(&self) -> Array2<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save` is never used
[INFO] [stdout]    --> crates/agent_baselines/src/sarsa.rs:283:4
[INFO] [stdout]     |
[INFO] [stdout] 283 | fn save(state_value: Array2<f64>) {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `with_capacity` is never used
[INFO] [stdout]   --> crates/agent_baselines/src/monte_carlo.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Trajectory {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn with_capacity(capacity: usize) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.23s
[INFO] running `Command { std: "docker" "inspect" "1b125e7e9542f0464192b489223f635eb822cb1f63ffe396919220023ef574f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b125e7e9542f0464192b489223f635eb822cb1f63ffe396919220023ef574f4", kill_on_drop: false }`
[INFO] [stdout] 1b125e7e9542f0464192b489223f635eb822cb1f63ffe396919220023ef574f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e264a4961ec37f5c2a8521645d51063d0688d1d68eaa73cda9a6da193de71436
[INFO] running `Command { std: "docker" "start" "-a" "e264a4961ec37f5c2a8521645d51063d0688d1d68eaa73cda9a6da193de71436", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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)]` 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Human`, `RgbArray`, and `Ansi` are never constructed
[INFO] [stdout]  --> crates/rl_environment/src/environment.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum RenderMode {
[INFO] [stdout]   |          ---------- variants in this enum
[INFO] [stdout] 4 |     Human,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     RgbArray,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     Ansi,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `RenderMode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Observable` is never used
[INFO] [stdout]  --> crates/rl_environment/src/environment.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | 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:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | 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:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | 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:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum Fooz {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `width` and `height` are never read
[INFO] [stdout]   --> crates/rl_environment/src/viewer.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | struct ViewerWraper<E>
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     width: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     height: u64,
[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: 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] [stderr]    Compiling rl_environment v0.1.0 (/opt/rustwide/workdir/crates/rl_environment)
[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: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> crates/environment_baselines/src/cart_pole.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling environment_baselines v0.1.0 (/opt/rustwide/workdir/crates/environment_baselines)
[INFO] [stderr]    Compiling agent_baselines v0.1.0 (/opt/rustwide/workdir/crates/agent_baselines)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> crates/environment_baselines/src/cart_pole.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[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)]` 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `eligibility_trace`
[INFO] [stdout]    --> crates/agent_baselines/src/sarsa.rs:243:25
[INFO] [stdout]     |
[INFO] [stdout] 243 |                     let eligibility_trace = self.eligibility_traces[&(*state, *action)];
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_eligibility_trace`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]    --> crates/rl_environment/src/wrapper.rs:173:17
[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: 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `states`, `actions`, and `rewards` are never read
[INFO] [stdout]   --> crates/agent_baselines/src/sarsa.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct Trajectory {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 28 |     states: Vec<Observation>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     actions: Vec<Action>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 30 |     rewards: Vec<f64>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Trajectory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Human`, `RgbArray`, and `Ansi` are never constructed
[INFO] [stdout]  --> crates/rl_environment/src/environment.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum RenderMode {
[INFO] [stdout]   |          ---------- variants in this enum
[INFO] [stdout] 4 |     Human,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     RgbArray,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     Ansi,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `RenderMode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `with_capacity`, `push`, and `iter_rev` are never used
[INFO] [stdout]   --> crates/agent_baselines/src/sarsa.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Trajectory {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 34 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn with_capacity(capacity: usize) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn push(&mut self, step: (Observation, Action, f64)) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn iter_rev(&self) -> impl Iterator<Item = (&Observation, &Action, &f64)> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Observable` is never used
[INFO] [stdout]  --> crates/rl_environment/src/environment.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | 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:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum Foo {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `compute_state_value_function` is never used
[INFO] [stdout]    --> crates/agent_baselines/src/sarsa.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 80  | impl TdAgent {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 139 |     fn compute_state_value_function(&self) -> Array2<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Bar` is never used
[INFO] [stdout]   --> crates/rl_environment/src/environment.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum Bar {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save` is never used
[INFO] [stdout]    --> crates/agent_baselines/src/sarsa.rs:283:4
[INFO] [stdout]     |
[INFO] [stdout] 283 | fn save(state_value: Array2<f64>) {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Fooz` is never used
[INFO] [stdout]   --> crates/rl_environment/src/environment.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum Fooz {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `width` and `height` are never read
[INFO] [stdout]   --> crates/rl_environment/src/viewer.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | struct ViewerWraper<E>
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     width: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     height: u64,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `with_capacity` is never used
[INFO] [stdout]   --> crates/agent_baselines/src/monte_carlo.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Trajectory {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn with_capacity(capacity: usize) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "e264a4961ec37f5c2a8521645d51063d0688d1d68eaa73cda9a6da193de71436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e264a4961ec37f5c2a8521645d51063d0688d1d68eaa73cda9a6da193de71436", kill_on_drop: false }`
[INFO] [stdout] e264a4961ec37f5c2a8521645d51063d0688d1d68eaa73cda9a6da193de71436
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 755adf907861d0cc4d94920f45b0a7aada0ced34fb33330ebaa0a693ee1a1e6a
[INFO] running `Command { std: "docker" "start" "-a" "755adf907861d0cc4d94920f45b0a7aada0ced34fb33330ebaa0a693ee1a1e6a", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: unused import: `Deserialize`
[INFO] [stderr]  --> crates/rl_environment/src/algorithm.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |             ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `image`
[INFO] [stderr]   --> crates/rl_environment/src/viewer.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 |         let image = self.get_image();
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_image`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Human`, `RgbArray`, and `Ansi` are never constructed
[INFO] [stderr]  --> crates/rl_environment/src/environment.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub enum RenderMode {
[INFO] [stderr]   |          ---------- variants in this enum
[INFO] [stderr] 4 |     Human,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 5 |     RgbArray,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 6 |     Ansi,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `RenderMode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Observable` is never used
[INFO] [stderr]  --> crates/rl_environment/src/environment.rs:9:10
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub enum Observable {
[INFO] [stderr]   |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Foo` is never used
[INFO] [stderr]   --> crates/rl_environment/src/environment.rs:18:10
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub enum Foo {
[INFO] [stderr]    |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Bar` is never used
[INFO] [stderr]   --> crates/rl_environment/src/environment.rs:25:10
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub enum Bar {
[INFO] [stderr]    |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Fooz` is never used
[INFO] [stderr]   --> crates/rl_environment/src/environment.rs:31:10
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub enum Fooz {
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `width` and `height` are never read
[INFO] [stderr]   --> crates/rl_environment/src/viewer.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 5  | struct ViewerWraper<E>
[INFO] [stderr]    |        ------------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 10 |     width: u64,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 11 |     height: u64,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> crates/rl_environment/src/wrapper.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | impl TimingEnv {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 28 |     fn new(episode_len: u64) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> crates/rl_environment/src/wrapper.rs:94:12
[INFO] [stderr]    |
[INFO] [stderr] 89 | / impl<E> RecordActs2<E>
[INFO] [stderr] 90 | | where
[INFO] [stderr] 91 | |     E: Gym3Environment,
[INFO] [stderr] 92 | |     E::Action: Clone,
[INFO] [stderr]    | |_____________________- associated function in this implementation
[INFO] [stderr] 93 |   {
[INFO] [stderr] 94 |       pub fn new(env: E) -> Self {
[INFO] [stderr]    |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> crates/rl_environment/src/wrapper.rs:125:12
[INFO] [stderr]     |
[INFO] [stderr] 120 | / impl<E> RecordActs<E>
[INFO] [stderr] 121 | | where
[INFO] [stderr] 122 | |     E: Gym3Environment,
[INFO] [stderr] 123 | |     E::Action: Clone,
[INFO] [stderr]     | |_____________________- associated function in this implementation
[INFO] [stderr] 124 |   {
[INFO] [stderr] 125 |       pub fn new() -> Self {
[INFO] [stderr]     |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Duration`
[INFO] [stderr]    --> crates/rl_environment/src/wrapper.rs:134:21
[INFO] [stderr]     |
[INFO] [stderr] 134 |     use std::time::{Duration, Instant};
[INFO] [stderr]     |                     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `env`
[INFO] [stderr]    --> crates/rl_environment/src/wrapper.rs:173:17
[INFO] [stderr]     |
[INFO] [stderr] 173 |         let mut env = TimingEnv::new(EPISODE_LEN);
[INFO] [stderr]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> crates/rl_environment/src/wrapper.rs:173:13
[INFO] [stderr]     |
[INFO] [stderr] 173 |         let mut env = TimingEnv::new(EPISODE_LEN);
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rl_environment` (lib) generated 11 warnings (run `cargo fix --lib -p rl_environment` to apply 2 suggestions)
[INFO] [stderr] warning: `rl_environment` (lib test) generated 11 warnings (8 duplicates) (run `cargo fix --lib -p rl_environment --tests` to apply 3 suggestions)
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> crates/environment_baselines/src/cart_pole.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `environment_baselines` (lib) generated 1 warning (run `cargo fix --lib -p environment_baselines` to apply 1 suggestion)
[INFO] [stderr] warning: `environment_baselines` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused variable: `eligibility_trace`
[INFO] [stderr]    --> crates/agent_baselines/src/sarsa.rs:243:25
[INFO] [stderr]     |
[INFO] [stderr] 243 |                     let eligibility_trace = self.eligibility_traces[&(*state, *action)];
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_eligibility_trace`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `states`, `actions`, and `rewards` are never read
[INFO] [stderr]   --> crates/agent_baselines/src/sarsa.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | struct Trajectory {
[INFO] [stderr]    |        ---------- fields in this struct
[INFO] [stderr] 28 |     states: Vec<Observation>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 29 |     actions: Vec<Action>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 30 |     rewards: Vec<f64>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Trajectory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `with_capacity`, `push`, and `iter_rev` are never used
[INFO] [stderr]   --> crates/agent_baselines/src/sarsa.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | impl Trajectory {
[INFO] [stderr]    | --------------- associated items in this implementation
[INFO] [stderr] 34 |     fn new() -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 |     fn with_capacity(capacity: usize) -> Self {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50 |     fn push(&mut self, step: (Observation, Action, f64)) {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 |     fn iter_rev(&self) -> impl Iterator<Item = (&Observation, &Action, &f64)> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `compute_state_value_function` is never used
[INFO] [stderr]    --> crates/agent_baselines/src/sarsa.rs:139:8
[INFO] [stderr]     |
[INFO] [stderr] 80  | impl TdAgent {
[INFO] [stderr]     | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 139 |     fn compute_state_value_function(&self) -> Array2<f64> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `save` is never used
[INFO] [stderr]    --> crates/agent_baselines/src/sarsa.rs:283:4
[INFO] [stderr]     |
[INFO] [stderr] 283 | fn save(state_value: Array2<f64>) {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `with_capacity` is never used
[INFO] [stderr]   --> crates/agent_baselines/src/monte_carlo.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 41 | impl Trajectory {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 50 |     fn with_capacity(capacity: usize) -> Self {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `agent_baselines` (bin "sarsa" test) generated 5 warnings (run `cargo fix --bin "sarsa" --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `agent_baselines` (bin "mc" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/interactive.rs (/opt/rustwide/target/debug/deps/interactive-798016f4436edf0d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/monte_carlo.rs (/opt/rustwide/target/debug/deps/mc-8fed04933b29841b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/sarsa.rs (/opt/rustwide/target/debug/deps/sarsa-4957b8f26981c153)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/environment_baselines-329891e0dafb3bef)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test easy_21::tests::sum_validity_domain ... ok
[INFO] [stdout] test easy_21::tests::color_distribution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rl_environment-f1198a6b287a663e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test wrapper::tests::fast ... ok
[INFO] [stdout] test wrapper::tests::wrapper2 ... ok
[INFO] [stdout] test wrapper::tests::wrapper ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- wrapper::tests::wrapper stdout ----
[INFO] [stdout] thread 'wrapper::tests::wrapper' panicked at crates/rl_environment/src/wrapper.rs:112:9:
[INFO] [stdout] not yet implemented
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5567b7369d46 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5567b7369d46 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5567b7369d46 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5567b7369d46 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5567b7392b90 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5567b7392b90 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5567b73677af - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5567b7369b24 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5567b7369b24 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5567b736b897 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5567b736b57d - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5567b733b777 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5567b733b777 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5567b736beb6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5567b736beb6 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5567b736bbc9 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:649:13
[INFO] [stdout]   16:     0x5567b736a246 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5567b736b960 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5567b7302cd5 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5567b7302d93 - core::panicking::panic::hb837a5ebbbe5b188
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:144:5
[INFO] [stdout]   20:     0x5567b7306141 - <rl_environment::wrapper::RecordActs<E> as rl_environment::wrapper::Wrapper>::environment_mut::h5aa12f0d1ed6934e
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/rl_environment/src/wrapper.rs:112:9
[INFO] [stdout]   21:     0x5567b73060f3 - <rl_environment::wrapper::RecordActs<E> as rl_environment::wrapper::Wrapper>::act::h3f659854a06c7598
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/rl_environment/src/wrapper.rs:108:9
[INFO] [stdout]   22:     0x5567b7306655 - rl_environment::wrapper::tests::wrapper::h65365156f4cf348c
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/rl_environment/src/wrapper.rs:181:13
[INFO] [stdout]   23:     0x5567b73064e7 - rl_environment::wrapper::tests::wrapper::{{closure}}::h1e73e1eba0be7246
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/rl_environment/src/wrapper.rs:167:17
[INFO] [stdout]   24:     0x5567b73039e6 - core::ops::function::FnOnce::call_once::h4c33d772fd8f79c3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5567b734104f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5567b734104f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   27:     0x5567b733fdd1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   28:     0x5567b733fdd1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x5567b733fdd1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x5567b733fdd1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x5567b733fdd1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x5567b733fdd1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   33:     0x5567b733fdd1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   34:     0x5567b7307106 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   35:     0x5567b7307106 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x5567b730c167 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x5567b730c167 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x5567b730c167 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x5567b730c167 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x5567b730c167 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x5567b730c167 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x5567b730c167 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5567b7370965 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x5567b7370965 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   45:     0x5567b7370965 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fbeaf47eac3 - <unknown>
[INFO] [stdout]   47:     0x7fbeaf50fbf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     wrapper::tests::wrapper
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p rl_environment --lib`
[INFO] running `Command { std: "docker" "inspect" "755adf907861d0cc4d94920f45b0a7aada0ced34fb33330ebaa0a693ee1a1e6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "755adf907861d0cc4d94920f45b0a7aada0ced34fb33330ebaa0a693ee1a1e6a", kill_on_drop: false }`
[INFO] [stdout] 755adf907861d0cc4d94920f45b0a7aada0ced34fb33330ebaa0a693ee1a1e6a
