[INFO] cloning repository https://github.com/jettblu/rl_examples
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jettblu/rl_examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjettblu%2Frl_examples", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjettblu%2Frl_examples'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb99a0b8852c9e48518b259bcee0172baafee6c7
[INFO] testing jettblu/rl_examples against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjettblu%2Frl_examples" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jettblu/rl_examples
[INFO] finished tweaking git repo https://github.com/jettblu/rl_examples
[INFO] tweaked toml for git repo https://github.com/jettblu/rl_examples written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jettblu/rl_examples on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jettblu/rl_examples 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b754e3521d3fe0fcfb2fabd4379f19d5b181165c130def4b442df5c7fcd188e
[INFO] running `Command { std: "docker" "start" "-a" "9b754e3521d3fe0fcfb2fabd4379f19d5b181165c130def4b442df5c7fcd188e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b754e3521d3fe0fcfb2fabd4379f19d5b181165c130def4b442df5c7fcd188e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b754e3521d3fe0fcfb2fabd4379f19d5b181165c130def4b442df5c7fcd188e", kill_on_drop: false }`
[INFO] [stdout] 9b754e3521d3fe0fcfb2fabd4379f19d5b181165c130def4b442df5c7fcd188e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cf36761c6c7733e7d225d4f09c4887e32b215976d9d2b0fd92ef4edb30e2e60
[INFO] running `Command { std: "docker" "start" "-a" "3cf36761c6c7733e7d225d4f09c4887e32b215976d9d2b0fd92ef4edb30e2e60", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling pkg-config v0.3.29
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling fdeflate v0.3.4
[INFO] [stderr]    Compiling const-cstr v0.3.0
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling font-kit v0.11.0
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.59
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling ttf-parser v0.17.1
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling png v0.17.11
[INFO] [stderr]    Compiling pathfinder_simd v0.5.2
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling image v0.24.8
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling freetype-sys v0.19.0
[INFO] [stderr]    Compiling freetype v0.7.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling plotters-bitmap v0.3.3
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling rl_examples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `environment`
[INFO] [stdout]   --> src/selectors/epsilon_greedy.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         environment: &mut T,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_environment`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `environment`
[INFO] [stdout]   --> src/selectors/ucb.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         environment: &mut T,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_environment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `suit` is never read
[INFO] [stdout]   --> src/environments/blackjack.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Card {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 24 |     value: i32,
[INFO] [stdout] 25 |     suit: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state_value_store` and `total_actions_taken` are never read
[INFO] [stdout]   --> src/agents/q.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct AgentQ<T: Environment, U: Selector, S: Store> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  9 |     state_value_store: S,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     store_action_count: S,
[INFO] [stdout] 11 |     total_actions_taken: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_state_value_estimate`, `get_q_estimate`, `get_value_estimate`, and `get_total_actions_taken` are never used
[INFO] [stdout]   --> src/agents/q.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<T: Environment, U: Selector, S: Store> AgentQ<T, U, S> {
[INFO] [stdout]    | ----------------------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn update_state_value_estimate(&mut self, state: String, reward: f64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     fn get_q_estimate(&self, state: String, action: usize) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     fn get_value_estimate(&self, state: String) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     fn get_total_actions_taken(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.83s
[INFO] running `Command { std: "docker" "inspect" "3cf36761c6c7733e7d225d4f09c4887e32b215976d9d2b0fd92ef4edb30e2e60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cf36761c6c7733e7d225d4f09c4887e32b215976d9d2b0fd92ef4edb30e2e60", kill_on_drop: false }`
[INFO] [stdout] 3cf36761c6c7733e7d225d4f09c4887e32b215976d9d2b0fd92ef4edb30e2e60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b4aad88fb3a3632351bb6f9373775b8dc7df90b02cd274f10c4aada251d0a5f
[INFO] running `Command { std: "docker" "start" "-a" "6b4aad88fb3a3632351bb6f9373775b8dc7df90b02cd274f10c4aada251d0a5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rl_examples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `environment`
[INFO] [stdout]   --> src/selectors/epsilon_greedy.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         environment: &mut T,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_environment`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `environment`
[INFO] [stdout]   --> src/selectors/ucb.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         environment: &mut T,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_environment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `suit` is never read
[INFO] [stdout]   --> src/environments/blackjack.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Card {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 24 |     value: i32,
[INFO] [stdout] 25 |     suit: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state_value_store` and `total_actions_taken` are never read
[INFO] [stdout]   --> src/agents/q.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct AgentQ<T: Environment, U: Selector, S: Store> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  9 |     state_value_store: S,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     store_action_count: S,
[INFO] [stdout] 11 |     total_actions_taken: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_state_value_estimate`, `get_q_estimate`, `get_value_estimate`, and `get_total_actions_taken` are never used
[INFO] [stdout]   --> src/agents/q.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<T: Environment, U: Selector, S: Store> AgentQ<T, U, S> {
[INFO] [stdout]    | ----------------------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn update_state_value_estimate(&mut self, state: String, reward: f64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     fn get_q_estimate(&self, state: String, action: usize) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     fn get_value_estimate(&self, state: String) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     fn get_total_actions_taken(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `environment`
[INFO] [stdout]   --> src/selectors/epsilon_greedy.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         environment: &mut T,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_environment`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `environment`
[INFO] [stdout]   --> src/selectors/ucb.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         environment: &mut T,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_environment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `suit` is never read
[INFO] [stdout]   --> src/environments/blackjack.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Card {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 24 |     value: i32,
[INFO] [stdout] 25 |     suit: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state_value_store` and `total_actions_taken` are never read
[INFO] [stdout]   --> src/agents/q.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct AgentQ<T: Environment, U: Selector, S: Store> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  9 |     state_value_store: S,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     store_action_count: S,
[INFO] [stdout] 11 |     total_actions_taken: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_state_value_estimate`, `get_q_estimate`, `get_value_estimate`, and `get_total_actions_taken` are never used
[INFO] [stdout]   --> src/agents/q.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<T: Environment, U: Selector, S: Store> AgentQ<T, U, S> {
[INFO] [stdout]    | ----------------------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn update_state_value_estimate(&mut self, state: String, reward: f64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     fn get_q_estimate(&self, state: String, action: usize) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     fn get_value_estimate(&self, state: String) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     fn get_total_actions_taken(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "6b4aad88fb3a3632351bb6f9373775b8dc7df90b02cd274f10c4aada251d0a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b4aad88fb3a3632351bb6f9373775b8dc7df90b02cd274f10c4aada251d0a5f", kill_on_drop: false }`
[INFO] [stdout] 6b4aad88fb3a3632351bb6f9373775b8dc7df90b02cd274f10c4aada251d0a5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 57aba9a6b385f5a4f64af1588b3bfe33da4624e8a804e302d7330806c706fd25
[INFO] running `Command { std: "docker" "start" "-a" "57aba9a6b385f5a4f64af1588b3bfe33da4624e8a804e302d7330806c706fd25", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `environment`
[INFO] [stderr]   --> src/selectors/epsilon_greedy.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |         environment: &mut T,
[INFO] [stderr]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_environment`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `environment`
[INFO] [stderr]   --> src/selectors/ucb.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |         environment: &mut T,
[INFO] [stderr]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_environment`
[INFO] [stderr] 
[INFO] [stderr] warning: field `suit` is never read
[INFO] [stderr]   --> src/environments/blackjack.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct Card {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 24 |     value: i32,
[INFO] [stderr] 25 |     suit: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `state_value_store` and `total_actions_taken` are never read
[INFO] [stderr]   --> src/agents/q.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr]  5 | pub struct AgentQ<T: Environment, U: Selector, S: Store> {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr]  9 |     state_value_store: S,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 10 |     store_action_count: S,
[INFO] [stderr] 11 |     total_actions_taken: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `update_state_value_estimate`, `get_q_estimate`, `get_value_estimate`, and `get_total_actions_taken` are never used
[INFO] [stderr]   --> src/agents/q.rs:59:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl<T: Environment, U: Selector, S: Store> AgentQ<T, U, S> {
[INFO] [stderr]    | ----------------------------------------------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 59 |     fn update_state_value_estimate(&mut self, state: String, reward: f64) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 71 |     fn get_q_estimate(&self, state: String, action: usize) -> f64 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 76 |     fn get_value_estimate(&self, state: String) -> f64 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 81 |     fn get_total_actions_taken(&self) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rl_examples` (lib) generated 5 warnings
[INFO] [stderr] warning: `rl_examples` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rl_examples-6073039faf0c9d7f)
[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/bin/blackjack.rs (/opt/rustwide/target/debug/deps/blackjack-fc857576543b1147)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/casino.rs (/opt/rustwide/target/debug/deps/casino-f1d9b9c5b18470d7)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/k_armed_bandit_epsilon_greedy.rs (/opt/rustwide/target/debug/deps/k_armed_bandit_epsilon_greedy-e3c8b12c3e5dfb3b)
[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] [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/bin/k_armed_bandit_ucb.rs (/opt/rustwide/target/debug/deps/k_armed_bandit_ucb-84de2d7fd5aa81ea)
[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] [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/bin/plot.rs (/opt/rustwide/target/debug/deps/plot-67d96dfef07fca27)
[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]    Doc-tests rl_examples
[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] running `Command { std: "docker" "inspect" "57aba9a6b385f5a4f64af1588b3bfe33da4624e8a804e302d7330806c706fd25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57aba9a6b385f5a4f64af1588b3bfe33da4624e8a804e302d7330806c706fd25", kill_on_drop: false }`
[INFO] [stdout] 57aba9a6b385f5a4f64af1588b3bfe33da4624e8a804e302d7330806c706fd25
