[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 { [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 AgentQ { [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 { [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 AgentQ { [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 { [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 AgentQ { [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 { [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 AgentQ { [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