[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 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTudyx%2Freinforcement_learning" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tudyx/reinforcement_learning on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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-4-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" "+1.75.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42c3ac92de9cd69b5549d02c50289160d3dbc29556341918bfeea2e4f6110b5d
[INFO] running `Command { std: "docker" "start" "-a" "42c3ac92de9cd69b5549d02c50289160d3dbc29556341918bfeea2e4f6110b5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42c3ac92de9cd69b5549d02c50289160d3dbc29556341918bfeea2e4f6110b5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42c3ac92de9cd69b5549d02c50289160d3dbc29556341918bfeea2e4f6110b5d", kill_on_drop: false }`
[INFO] [stdout] 42c3ac92de9cd69b5549d02c50289160d3dbc29556341918bfeea2e4f6110b5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97f788a0278d35818d5a3142821e76566168362701de18f7f7d5c680908865dc
[INFO] running `Command { std: "docker" "start" "-a" "97f788a0278d35818d5a3142821e76566168362701de18f7f7d5c680908865dc", 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]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.6
[INFO] [stderr]    Compiling dlib v0.5.0
[INFO] [stderr]    Compiling ahash v0.8.2
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling cmake v0.1.49
[INFO] [stderr]    Compiling flate2 v1.0.25
[INFO] [stderr]    Compiling bytemuck v1.12.3
[INFO] [stderr]    Compiling font-kit v0.11.0
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]    Compiling ttf-parser v0.18.1
[INFO] [stderr]    Compiling const-cstr v0.3.0
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling gif v0.11.4
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling png v0.17.7
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.53
[INFO] [stderr]    Compiling ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]    Compiling num-complex v0.4.2
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling freetype v0.7.0
[INFO] [stderr]    Compiling chrono v0.4.23
[INFO] [stderr]    Compiling ecolor v0.20.0
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling ttf-parser v0.15.2
[INFO] [stderr]    Compiling emath v0.20.0
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rand_isaac v0.3.0
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling image v0.24.5
[INFO] [stderr]    Compiling owned_ttf_parser v0.18.0
[INFO] [stderr]    Compiling ab_glyph v0.2.19
[INFO] [stderr]    Compiling epaint v0.20.0
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling egui v0.20.1
[INFO] [stderr]    Compiling plotters-bitmap v0.3.2
[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
[INFO] [stderr]    Compiling pathfinder_simd v0.5.1
[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 11.35s
[INFO] running `Command { std: "docker" "inspect" "97f788a0278d35818d5a3142821e76566168362701de18f7f7d5c680908865dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97f788a0278d35818d5a3142821e76566168362701de18f7f7d5c680908865dc", kill_on_drop: false }`
[INFO] [stdout] 97f788a0278d35818d5a3142821e76566168362701de18f7f7d5c680908865dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e000b0abc470932b070a206a89675d98cfdd852f5a073edf5db2ca0630473cb
[INFO] running `Command { std: "docker" "start" "-a" "1e000b0abc470932b070a206a89675d98cfdd852f5a073edf5db2ca0630473cb", 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] [stderr]    Compiling rl_environment v0.1.0 (/opt/rustwide/workdir/crates/rl_environment)
[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] [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] [stderr]    Compiling environment_baselines v0.1.0 (/opt/rustwide/workdir/crates/environment_baselines)
[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 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: `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: `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: `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: 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: 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: 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: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "1e000b0abc470932b070a206a89675d98cfdd852f5a073edf5db2ca0630473cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e000b0abc470932b070a206a89675d98cfdd852f5a073edf5db2ca0630473cb", kill_on_drop: false }`
[INFO] [stdout] 1e000b0abc470932b070a206a89675d98cfdd852f5a073edf5db2ca0630473cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6a522dde33cf05fe6d48697f4ed3958cc87be26ce2f020d2b11877cbf3ad091
[INFO] running `Command { std: "docker" "start" "-a" "d6a522dde33cf05fe6d48697f4ed3958cc87be26ce2f020d2b11877cbf3ad091", 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: 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: 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: `agent_baselines` (bin "mc" test) generated 1 warning
[INFO] [stderr] warning: `agent_baselines` (bin "sarsa" test) generated 5 warnings (run `cargo fix --bin "sarsa" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/interactive.rs (/opt/rustwide/target/debug/deps/interactive-c87f25d4aac4b0d8)
[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-2c292ecfca93fbdd)
[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-6dad266b48dd32ae)
[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-61ba57ba2ca40b86)
[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-425b9ef374306ffb)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test wrapper::tests::wrapper2 ... ok
[INFO] [stdout] test wrapper::tests::fast ... 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:     0x561af3c8f63c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561af3c8f63c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561af3c8f63c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561af3c8f63c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x561af3cb9180 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x561af3cb9180 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x561af3c8cfef - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x561af3c8f424 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561af3c8f424 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x561af3c910e7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x561af3c90dd3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x561af3c617e7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x561af3c617e7 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x561af3c916f8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x561af3c916f8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x561af3c91419 - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:649:13
[INFO] [stdout]   16:     0x561af3c8fb06 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x561af3c911b2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x561af3c29cf5 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x561af3c29d93 - core::panicking::panic::h195fc2a96298d4c3
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:127:5
[INFO] [stdout]   20:     0x561af3c2d131 - <rl_environment::wrapper::RecordActs<E> as rl_environment::wrapper::Wrapper>::environment_mut::h8788aca880d19bba
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/rl_environment/src/wrapper.rs:112:9
[INFO] [stdout]   21:     0x561af3c2d0e3 - <rl_environment::wrapper::RecordActs<E> as rl_environment::wrapper::Wrapper>::act::h02e7c59308babb8d
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/rl_environment/src/wrapper.rs:108:9
[INFO] [stdout]   22:     0x561af3c2d655 - rl_environment::wrapper::tests::wrapper::h705b492f946abf44
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/rl_environment/src/wrapper.rs:181:13
[INFO] [stdout]   23:     0x561af3c2d4e7 - rl_environment::wrapper::tests::wrapper::{{closure}}::h76c7e701ff61eb92
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/rl_environment/src/wrapper.rs:167:17
[INFO] [stdout]   24:     0x561af3c2a9f6 - core::ops::function::FnOnce::call_once::h83b4a4a46c7db8e1
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x561af3c66e3f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x561af3c66e3f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   27:     0x561af3c65e55 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   28:     0x561af3c65e55 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x561af3c65e55 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x561af3c65e55 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x561af3c65e55 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x561af3c65e55 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   33:     0x561af3c65e55 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   34:     0x561af3c2e116 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   35:     0x561af3c2e116 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   36:     0x561af3c331c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x561af3c331c7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x561af3c331c7 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x561af3c331c7 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x561af3c331c7 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x561af3c331c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x561af3c331c7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x561af3c96185 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x561af3c96185 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   45:     0x561af3c96185 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f4498b63ac3 - <unknown>
[INFO] [stdout]   47:     0x7f4498bf4bf4 - __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" "d6a522dde33cf05fe6d48697f4ed3958cc87be26ce2f020d2b11877cbf3ad091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6a522dde33cf05fe6d48697f4ed3958cc87be26ce2f020d2b11877cbf3ad091", kill_on_drop: false }`
[INFO] [stdout] d6a522dde33cf05fe6d48697f4ed3958cc87be26ce2f020d2b11877cbf3ad091
[INFO] testing Tudyx/reinforcement_learning against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTudyx%2Freinforcement_learning" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tudyx/reinforcement_learning on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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-4-tc2/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" "+beta-2023-12-22" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87aecec1ad460816bbde7de2649f79fbeea3b096a26d89ba967f7478a9f74ea9
[INFO] running `Command { std: "docker" "start" "-a" "87aecec1ad460816bbde7de2649f79fbeea3b096a26d89ba967f7478a9f74ea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87aecec1ad460816bbde7de2649f79fbeea3b096a26d89ba967f7478a9f74ea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87aecec1ad460816bbde7de2649f79fbeea3b096a26d89ba967f7478a9f74ea9", kill_on_drop: false }`
[INFO] [stdout] 87aecec1ad460816bbde7de2649f79fbeea3b096a26d89ba967f7478a9f74ea9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7599efbc2141d50a6ca8627a8db7421ef9c1ea9f54201b9c3164c0d87d76ea00
[INFO] running `Command { std: "docker" "start" "-a" "7599efbc2141d50a6ca8627a8db7421ef9c1ea9f54201b9c3164c0d87d76ea00", 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]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.6
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling ahash v0.8.2
[INFO] [stderr]    Compiling dlib v0.5.0
[INFO] [stderr]    Compiling font-kit v0.11.0
[INFO] [stderr]    Compiling cmake v0.1.49
[INFO] [stderr]    Compiling const-cstr v0.3.0
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]    Compiling flate2 v1.0.25
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling ttf-parser v0.18.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling bytemuck v1.12.3
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling png v0.17.7
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling gif v0.11.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.53
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling num-complex v0.4.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ttf-parser v0.15.2
[INFO] [stderr]    Compiling emath v0.20.0
[INFO] [stderr]    Compiling ecolor v0.20.0
[INFO] [stderr]    Compiling freetype v0.7.0
[INFO] [stderr]    Compiling chrono v0.4.23
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling rand_isaac v0.3.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling image v0.24.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling owned_ttf_parser v0.18.0
[INFO] [stderr]    Compiling ab_glyph v0.2.19
[INFO] [stderr]    Compiling epaint v0.20.0
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling plotters-bitmap v0.3.2
[INFO] [stderr]    Compiling egui v0.20.1
[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
[INFO] [stderr]    Compiling pathfinder_simd v0.5.1
[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 10.25s
[INFO] running `Command { std: "docker" "inspect" "7599efbc2141d50a6ca8627a8db7421ef9c1ea9f54201b9c3164c0d87d76ea00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7599efbc2141d50a6ca8627a8db7421ef9c1ea9f54201b9c3164c0d87d76ea00", kill_on_drop: false }`
[INFO] [stdout] 7599efbc2141d50a6ca8627a8db7421ef9c1ea9f54201b9c3164c0d87d76ea00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3077b7156ad9bb4bf261c55de61877d1c077889f5341598f0c8637e962aae94
[INFO] running `Command { std: "docker" "start" "-a" "f3077b7156ad9bb4bf261c55de61877d1c077889f5341598f0c8637e962aae94", 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: `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: 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: 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: 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: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "f3077b7156ad9bb4bf261c55de61877d1c077889f5341598f0c8637e962aae94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3077b7156ad9bb4bf261c55de61877d1c077889f5341598f0c8637e962aae94", kill_on_drop: false }`
[INFO] [stdout] f3077b7156ad9bb4bf261c55de61877d1c077889f5341598f0c8637e962aae94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 188a662049bf2ad20c64fcee3341d53c998df9ae84b7bc8c6971dca38832ea3d
[INFO] running `Command { std: "docker" "start" "-a" "188a662049bf2ad20c64fcee3341d53c998df9ae84b7bc8c6971dca38832ea3d", 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: 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: 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: `agent_baselines` (bin "mc" test) generated 1 warning
[INFO] [stderr] warning: `agent_baselines` (bin "sarsa" test) generated 5 warnings (run `cargo fix --bin "sarsa" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/interactive.rs (/opt/rustwide/target/debug/deps/interactive-ce193a0a2b2645c5)
[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-38ec2f899ef33af7)
[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-464537531d2adcd3)
[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-2f06d839511447ba)
[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-65c4fd59af32f3ae)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test wrapper::tests::wrapper2 ... ok
[INFO] [stdout] test wrapper::tests::fast ... 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:     0x557018e7ed66 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x557018e7ed66 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x557018e7ed66 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x557018e7ed66 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x557018ea7bb0 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x557018ea7bb0 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x557018e7c7cf - std::io::Write::write_fmt::he04625a3a989fec3
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x557018e7eb44 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x557018e7eb44 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x557018e808b7 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x557018e8059d - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x557018e50777 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x557018e50777 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x557018e80ed6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x557018e80ed6 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x557018e80be9 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:649:13
[INFO] [stdout]   16:     0x557018e7f266 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x557018e80980 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x557018e17cd5 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x557018e17d93 - core::panicking::panic::h5a1259c1164bd480
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:144:5
[INFO] [stdout]   20:     0x557018e1b141 - <rl_environment::wrapper::RecordActs<E> as rl_environment::wrapper::Wrapper>::environment_mut::h7efa7b22f8973744
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/rl_environment/src/wrapper.rs:112:9
[INFO] [stdout]   21:     0x557018e1b0f3 - <rl_environment::wrapper::RecordActs<E> as rl_environment::wrapper::Wrapper>::act::hbf49dab8089f194a
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/rl_environment/src/wrapper.rs:108:9
[INFO] [stdout]   22:     0x557018e1b655 - rl_environment::wrapper::tests::wrapper::h998232c69bcc3b43
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/rl_environment/src/wrapper.rs:181:13
[INFO] [stdout]   23:     0x557018e1b4e7 - rl_environment::wrapper::tests::wrapper::{{closure}}::h5e8294ceb246ae41
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/rl_environment/src/wrapper.rs:167:17
[INFO] [stdout]   24:     0x557018e18a76 - core::ops::function::FnOnce::call_once::h9c57f3ad09225150
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x557018e5604f - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x557018e5604f - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stdout]   27:     0x557018e54dd1 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stdout]   28:     0x557018e54dd1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x557018e54dd1 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x557018e54dd1 - std::panicking::try::h7309da130f906eb7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x557018e54dd1 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x557018e54dd1 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stdout]   33:     0x557018e54dd1 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stdout]   34:     0x557018e1c106 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stdout]   35:     0x557018e1c106 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x557018e21167 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x557018e21167 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x557018e21167 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x557018e21167 - std::panicking::try::h978244d04646189f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x557018e21167 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x557018e21167 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x557018e21167 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x557018e85985 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x557018e85985 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   45:     0x557018e85985 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f3924f76ac3 - <unknown>
[INFO] [stdout]   47:     0x7f3925007bf4 - __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" "188a662049bf2ad20c64fcee3341d53c998df9ae84b7bc8c6971dca38832ea3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "188a662049bf2ad20c64fcee3341d53c998df9ae84b7bc8c6971dca38832ea3d", kill_on_drop: false }`
[INFO] [stdout] 188a662049bf2ad20c64fcee3341d53c998df9ae84b7bc8c6971dca38832ea3d
