[INFO] fetching crate rl_examples 0.1.0... [INFO] testing rl_examples-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate rl_examples 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate rl_examples 0.1.0 [INFO] finished tweaking crates.io crate rl_examples 0.1.0 [INFO] tweaked toml for crates.io crate rl_examples 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rl_examples 0.1.0 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 crates.io crate rl_examples 0.1.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 60a2fa446673f3252638741f8d4c02fc9475004d4818fa9cb8bf9b482210de4a [INFO] running `Command { std: "docker" "start" "-a" "60a2fa446673f3252638741f8d4c02fc9475004d4818fa9cb8bf9b482210de4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60a2fa446673f3252638741f8d4c02fc9475004d4818fa9cb8bf9b482210de4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60a2fa446673f3252638741f8d4c02fc9475004d4818fa9cb8bf9b482210de4a", kill_on_drop: false }` [INFO] [stdout] 60a2fa446673f3252638741f8d4c02fc9475004d4818fa9cb8bf9b482210de4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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] 5110f968b86f7fc2090159903fb9fcf8da6911b8136f7196a720591b4d65eedc [INFO] running `Command { std: "docker" "start" "-a" "5110f968b86f7fc2090159903fb9fcf8da6911b8136f7196a720591b4d65eedc", 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 libm v0.2.8 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling libloading v0.8.1 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling bytemuck v1.14.0 [INFO] [stderr] Compiling font-kit v0.11.0 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling fdeflate v0.3.4 [INFO] [stderr] Compiling const-cstr v0.3.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling dlib v0.5.2 [INFO] [stderr] Compiling jpeg-decoder v0.3.1 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling float-ord v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling iana-time-zone v0.1.59 [INFO] [stderr] Compiling ttf-parser v0.17.1 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling pathfinder_simd v0.5.2 [INFO] [stderr] Compiling yeslogic-fontconfig-sys v3.2.0 [INFO] [stderr] Compiling png v0.17.11 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling image v0.24.8 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling freetype-sys v0.19.0 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling freetype v0.7.1 [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 11.89s [INFO] running `Command { std: "docker" "inspect" "5110f968b86f7fc2090159903fb9fcf8da6911b8136f7196a720591b4d65eedc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5110f968b86f7fc2090159903fb9fcf8da6911b8136f7196a720591b4d65eedc", kill_on_drop: false }` [INFO] [stdout] 5110f968b86f7fc2090159903fb9fcf8da6911b8136f7196a720591b4d65eedc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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] e185d06fe3985f49a073b9ec6f9cfda6860339e920a51c7fb7f8cd2ff0a32e74 [INFO] running `Command { std: "docker" "start" "-a" "e185d06fe3985f49a073b9ec6f9cfda6860339e920a51c7fb7f8cd2ff0a32e74", 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 0.79s [INFO] running `Command { std: "docker" "inspect" "e185d06fe3985f49a073b9ec6f9cfda6860339e920a51c7fb7f8cd2ff0a32e74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e185d06fe3985f49a073b9ec6f9cfda6860339e920a51c7fb7f8cd2ff0a32e74", kill_on_drop: false }` [INFO] [stdout] e185d06fe3985f49a073b9ec6f9cfda6860339e920a51c7fb7f8cd2ff0a32e74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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] 6a6a14503c199d38089dd83bdfe71cb5d75436e622c50d667879528e79fca144 [INFO] running `Command { std: "docker" "start" "-a" "6a6a14503c199d38089dd83bdfe71cb5d75436e622c50d667879528e79fca144", 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 0.10s [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] [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/casino.rs (/opt/rustwide/target/debug/deps/casino-f1d9b9c5b18470d7) [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_epsilon_greedy.rs (/opt/rustwide/target/debug/deps/k_armed_bandit_epsilon_greedy-e3c8b12c3e5dfb3b) [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] 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" "6a6a14503c199d38089dd83bdfe71cb5d75436e622c50d667879528e79fca144", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a6a14503c199d38089dd83bdfe71cb5d75436e622c50d667879528e79fca144", kill_on_drop: false }` [INFO] [stdout] 6a6a14503c199d38089dd83bdfe71cb5d75436e622c50d667879528e79fca144