[INFO] fetching crate ratel_bandit 0.2.3... [INFO] testing ratel_bandit-0.2.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate ratel_bandit 0.2.3 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate ratel_bandit 0.2.3 [INFO] finished tweaking crates.io crate ratel_bandit 0.2.3 [INFO] tweaked toml for crates.io crate ratel_bandit 0.2.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ratel_bandit 0.2.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 44 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rand_distr v0.4.3 (available: v0.5.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ac9921e0f086e5fec30d4e6af77c96f3b4fdf7cafadf11fb818f4bf49bc0fc5 [INFO] running `Command { std: "docker" "start" "-a" "2ac9921e0f086e5fec30d4e6af77c96f3b4fdf7cafadf11fb818f4bf49bc0fc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ac9921e0f086e5fec30d4e6af77c96f3b4fdf7cafadf11fb818f4bf49bc0fc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ac9921e0f086e5fec30d4e6af77c96f3b4fdf7cafadf11fb818f4bf49bc0fc5", kill_on_drop: false }` [INFO] [stdout] 2ac9921e0f086e5fec30d4e6af77c96f3b4fdf7cafadf11fb818f4bf49bc0fc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b2d388ad0dd65af079fef9700b8f85402f49269667c56678b14af8c4b5fb518 [INFO] running `Command { std: "docker" "start" "-a" "3b2d388ad0dd65af079fef9700b8f85402f49269667c56678b14af8c4b5fb518", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling clap_builder v4.5.46 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling clap v4.5.46 [INFO] [stderr] Compiling ratel_bandit v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ConstantStepper` [INFO] [stdout] --> src/util/mod.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | pub use stepper::{ConstantStepper, HarmonicStepper, Stepper}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `arm_total` is never used [INFO] [stdout] --> src/agent/optimistic.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 67 | impl OptimisticAgent { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | fn arm_total(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/bandit/gamma.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 25 | impl GammaBandit { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | fn new(alphas: Vec, thetas: Vec) -> GammaBandit { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/bandit/gaussian.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 25 | impl GaussianBandit { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | fn new(means: Vec, stds: Vec) -> GaussianBandit { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/bandit/log_normal.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 25 | impl<'a> LogNormalBandit<'a> { [INFO] [stdout] | ---------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | fn new(mus: &'a Vec, sigmas: &'a Vec) -> LogNormalBandit<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AggregateCounter` is never constructed [INFO] [stdout] --> src/util/counter/aggregate_counter.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct AggregateCounter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `average`, `new`, and `total` are never used [INFO] [stdout] --> src/util/counter/aggregate_counter.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl AggregateCounter { [INFO] [stdout] | ---------------------------------------------- associated items in this implementation [INFO] [stdout] 16 | /// Computes average of values passed to counter. [INFO] [stdout] 17 | fn average(&self) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | fn new() -> AggregateCounter { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn total(&self) -> &T { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BaseCounter` is never constructed [INFO] [stdout] --> src/util/counter/base_counter.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct BaseCounter { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `increment` are never used [INFO] [stdout] --> src/util/counter/base_counter.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl BaseCounter { [INFO] [stdout] | --------------------------------------- associated items in this implementation [INFO] [stdout] 14 | /// Initializes a new base counter with initial value 0. [INFO] [stdout] 15 | fn new() -> BaseCounter { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | fn increment(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ConstantStepper` is never constructed [INFO] [stdout] --> src/util/stepper/constant.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct ConstantStepper { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `update` are never used [INFO] [stdout] --> src/util/stepper/constant.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl ConstantStepper { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 10 | /// Initialize stepper with positive value. [INFO] [stdout] 11 | fn new(step_size: f64) -> ConstantStepper { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | fn update(&mut self, step_size: f64) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.11s [INFO] running `Command { std: "docker" "inspect" "3b2d388ad0dd65af079fef9700b8f85402f49269667c56678b14af8c4b5fb518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b2d388ad0dd65af079fef9700b8f85402f49269667c56678b14af8c4b5fb518", kill_on_drop: false }` [INFO] [stdout] 3b2d388ad0dd65af079fef9700b8f85402f49269667c56678b14af8c4b5fb518 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7d2415281733b37a617b5676fb9c84e4a4e2d33d61d3c21954063eb7a35d1c9 [INFO] running `Command { std: "docker" "start" "-a" "e7d2415281733b37a617b5676fb9c84e4a4e2d33d61d3c21954063eb7a35d1c9", kill_on_drop: false }` [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stdout] warning: unused import: `ConstantStepper` [INFO] [stdout] --> src/util/mod.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | pub use stepper::{ConstantStepper, HarmonicStepper, Stepper}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `arm_total` is never used [INFO] [stdout] --> src/agent/optimistic.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 67 | impl OptimisticAgent { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | fn arm_total(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/bandit/gamma.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 25 | impl GammaBandit { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | fn new(alphas: Vec, thetas: Vec) -> GammaBandit { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/bandit/gaussian.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 25 | impl GaussianBandit { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | fn new(means: Vec, stds: Vec) -> GaussianBandit { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/bandit/log_normal.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 25 | impl<'a> LogNormalBandit<'a> { [INFO] [stdout] | ---------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | fn new(mus: &'a Vec, sigmas: &'a Vec) -> LogNormalBandit<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AggregateCounter` is never constructed [INFO] [stdout] --> src/util/counter/aggregate_counter.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct AggregateCounter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `average`, `new`, and `total` are never used [INFO] [stdout] --> src/util/counter/aggregate_counter.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl AggregateCounter { [INFO] [stdout] | ---------------------------------------------- associated items in this implementation [INFO] [stdout] 16 | /// Computes average of values passed to counter. [INFO] [stdout] 17 | fn average(&self) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | fn new() -> AggregateCounter { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn total(&self) -> &T { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BaseCounter` is never constructed [INFO] [stdout] --> src/util/counter/base_counter.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct BaseCounter { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `increment` are never used [INFO] [stdout] --> src/util/counter/base_counter.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl BaseCounter { [INFO] [stdout] | --------------------------------------- associated items in this implementation [INFO] [stdout] 14 | /// Initializes a new base counter with initial value 0. [INFO] [stdout] 15 | fn new() -> BaseCounter { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | fn increment(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ConstantStepper` is never constructed [INFO] [stdout] --> src/util/stepper/constant.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct ConstantStepper { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `update` are never used [INFO] [stdout] --> src/util/stepper/constant.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl ConstantStepper { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 10 | /// Initialize stepper with positive value. [INFO] [stdout] 11 | fn new(step_size: f64) -> ConstantStepper { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | fn update(&mut self, step_size: f64) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ratel_bandit v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ConstantStepper` [INFO] [stdout] --> src/util/mod.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | pub use stepper::{ConstantStepper, HarmonicStepper, Stepper}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `epsilon` [INFO] [stdout] --> src/agent/epsilon_greedy.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | let epsilon: EpsilonGreedyAgent = [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `epsilon` [INFO] [stdout] --> src/agent/epsilon_greedy.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | let epsilon: EpsilonGreedyAgent = [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/agent/greedy.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | let mut stepper = HarmonicStepper::new(1, Q_INIT.len()); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/agent/optimistic.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let mut stepper = HarmonicStepper::new(1, Q_INIT.len()); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/agent/optimistic.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | let mut stepper = HarmonicStepper::new(1, Q_INIT.len()); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/agent/optimistic.rs:117:13 [INFO] [stdout] | [INFO] [stdout] 117 | let mut stepper = HarmonicStepper::new(1, Q_INIT.len()); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/agent/optimistic.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 127 | let mut stepper = HarmonicStepper::new(1, Q_INIT.len()); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `arm_total` is never used [INFO] [stdout] --> src/agent/optimistic.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 67 | impl OptimisticAgent { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | fn arm_total(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ConstantStepper` is never constructed [INFO] [stdout] --> src/util/stepper/constant.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct ConstantStepper { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `update` are never used [INFO] [stdout] --> src/util/stepper/constant.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl ConstantStepper { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 10 | /// Initialize stepper with positive value. [INFO] [stdout] 11 | fn new(step_size: f64) -> ConstantStepper { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | fn update(&mut self, step_size: f64) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q_INIT` should have a snake case name [INFO] [stdout] --> src/agent/epsilon_greedy.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q_INIT` should have a snake case name [INFO] [stdout] --> src/agent/epsilon_greedy.rs:106:13 [INFO] [stdout] | [INFO] [stdout] 106 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q_INIT` should have a snake case name [INFO] [stdout] --> src/agent/epsilon_greedy.rs:116:13 [INFO] [stdout] | [INFO] [stdout] 116 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q_INIT` should have a snake case name [INFO] [stdout] --> src/agent/epsilon_greedy.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q_INIT` should have a snake case name [INFO] [stdout] --> src/agent/epsilon_greedy.rs:134:13 [INFO] [stdout] | [INFO] [stdout] 134 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q_INIT` should have a snake case name [INFO] [stdout] --> src/agent/greedy.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q_INIT` should have a snake case name [INFO] [stdout] --> src/agent/greedy.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q_INIT` should have a snake case name [INFO] [stdout] --> src/agent/greedy.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q_INIT` should have a snake case name [INFO] [stdout] --> src/agent/optimistic.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q_INIT` should have a snake case name [INFO] [stdout] --> src/agent/optimistic.rs:106:13 [INFO] [stdout] | [INFO] [stdout] 106 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q_INIT` should have a snake case name [INFO] [stdout] --> src/agent/optimistic.rs:116:13 [INFO] [stdout] | [INFO] [stdout] 116 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q_INIT` should have a snake case name [INFO] [stdout] --> src/agent/optimistic.rs:126:13 [INFO] [stdout] | [INFO] [stdout] 126 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "e7d2415281733b37a617b5676fb9c84e4a4e2d33d61d3c21954063eb7a35d1c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7d2415281733b37a617b5676fb9c84e4a4e2d33d61d3c21954063eb7a35d1c9", kill_on_drop: false }` [INFO] [stdout] e7d2415281733b37a617b5676fb9c84e4a4e2d33d61d3c21954063eb7a35d1c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8b1a85e0ca2d625fc762858153f17908bfbbd61a51ec98063189deaf9dd0324e [INFO] running `Command { std: "docker" "start" "-a" "8b1a85e0ca2d625fc762858153f17908bfbbd61a51ec98063189deaf9dd0324e", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `ConstantStepper` [INFO] [stderr] --> src/util/mod.rs:5:19 [INFO] [stderr] | [INFO] [stderr] 5 | pub use stepper::{ConstantStepper, HarmonicStepper, Stepper}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `arm_total` is never used [INFO] [stderr] --> src/agent/optimistic.rs:82:8 [INFO] [stderr] | [INFO] [stderr] 67 | impl OptimisticAgent { [INFO] [stderr] | -------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 82 | fn arm_total(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/bandit/gamma.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 25 | impl GammaBandit { [INFO] [stderr] | ---------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 28 | fn new(alphas: Vec, thetas: Vec) -> GammaBandit { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/bandit/gaussian.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 25 | impl GaussianBandit { [INFO] [stderr] | ------------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 28 | fn new(means: Vec, stds: Vec) -> GaussianBandit { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/bandit/log_normal.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 25 | impl<'a> LogNormalBandit<'a> { [INFO] [stderr] | ---------------------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 28 | fn new(mus: &'a Vec, sigmas: &'a Vec) -> LogNormalBandit<'a> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `AggregateCounter` is never constructed [INFO] [stderr] --> src/util/counter/aggregate_counter.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | struct AggregateCounter { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `average`, `new`, and `total` are never used [INFO] [stderr] --> src/util/counter/aggregate_counter.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 15 | impl AggregateCounter { [INFO] [stderr] | ---------------------------------------------- associated items in this implementation [INFO] [stderr] 16 | /// Computes average of values passed to counter. [INFO] [stderr] 17 | fn average(&self) -> f64 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 22 | fn new() -> AggregateCounter { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 30 | fn total(&self) -> &T { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `BaseCounter` is never constructed [INFO] [stderr] --> src/util/counter/base_counter.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | struct BaseCounter { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new` and `increment` are never used [INFO] [stderr] --> src/util/counter/base_counter.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 13 | impl BaseCounter { [INFO] [stderr] | --------------------------------------- associated items in this implementation [INFO] [stderr] 14 | /// Initializes a new base counter with initial value 0. [INFO] [stderr] 15 | fn new() -> BaseCounter { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 20 | fn increment(&mut self) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `ConstantStepper` is never constructed [INFO] [stderr] --> src/util/stepper/constant.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct ConstantStepper { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new` and `update` are never used [INFO] [stderr] --> src/util/stepper/constant.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 9 | impl ConstantStepper { [INFO] [stderr] | -------------------- associated items in this implementation [INFO] [stderr] 10 | /// Initialize stepper with positive value. [INFO] [stderr] 11 | fn new(step_size: f64) -> ConstantStepper { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 17 | fn update(&mut self, step_size: f64) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `epsilon` [INFO] [stderr] --> src/agent/epsilon_greedy.rs:109:13 [INFO] [stderr] | [INFO] [stderr] 109 | let epsilon: EpsilonGreedyAgent = [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `epsilon` [INFO] [stderr] --> src/agent/epsilon_greedy.rs:119:13 [INFO] [stderr] | [INFO] [stderr] 119 | let epsilon: EpsilonGreedyAgent = [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/agent/greedy.rs:86:13 [INFO] [stderr] | [INFO] [stderr] 86 | let mut stepper = HarmonicStepper::new(1, Q_INIT.len()); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/agent/optimistic.rs:96:13 [INFO] [stderr] | [INFO] [stderr] 96 | let mut stepper = HarmonicStepper::new(1, Q_INIT.len()); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/agent/optimistic.rs:107:13 [INFO] [stderr] | [INFO] [stderr] 107 | let mut stepper = HarmonicStepper::new(1, Q_INIT.len()); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/agent/optimistic.rs:117:13 [INFO] [stderr] | [INFO] [stderr] 117 | let mut stepper = HarmonicStepper::new(1, Q_INIT.len()); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/agent/optimistic.rs:127:13 [INFO] [stderr] | [INFO] [stderr] 127 | let mut stepper = HarmonicStepper::new(1, Q_INIT.len()); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable `Q_INIT` should have a snake case name [INFO] [stderr] --> src/agent/epsilon_greedy.rs:94:13 [INFO] [stderr] | [INFO] [stderr] 94 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Q_INIT` should have a snake case name [INFO] [stderr] --> src/agent/epsilon_greedy.rs:106:13 [INFO] [stderr] | [INFO] [stderr] 106 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stderr] [INFO] [stderr] warning: variable `Q_INIT` should have a snake case name [INFO] [stderr] --> src/agent/epsilon_greedy.rs:116:13 [INFO] [stderr] | [INFO] [stderr] 116 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stderr] [INFO] [stderr] warning: variable `Q_INIT` should have a snake case name [INFO] [stderr] --> src/agent/epsilon_greedy.rs:125:13 [INFO] [stderr] | [INFO] [stderr] 125 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stderr] [INFO] [stderr] warning: variable `Q_INIT` should have a snake case name [INFO] [stderr] --> src/agent/epsilon_greedy.rs:134:13 [INFO] [stderr] | [INFO] [stderr] 134 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stderr] [INFO] [stderr] warning: variable `Q_INIT` should have a snake case name [INFO] [stderr] --> src/agent/greedy.rs:69:13 [INFO] [stderr] | [INFO] [stderr] 69 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stderr] [INFO] [stderr] warning: variable `Q_INIT` should have a snake case name [INFO] [stderr] --> src/agent/greedy.rs:77:13 [INFO] [stderr] | [INFO] [stderr] 77 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stderr] [INFO] [stderr] warning: variable `Q_INIT` should have a snake case name [INFO] [stderr] --> src/agent/greedy.rs:85:13 [INFO] [stderr] | [INFO] [stderr] 85 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stderr] [INFO] [stderr] warning: variable `Q_INIT` should have a snake case name [INFO] [stderr] --> src/agent/optimistic.rs:95:13 [INFO] [stderr] | [INFO] [stderr] 95 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stderr] [INFO] [stderr] warning: variable `Q_INIT` should have a snake case name [INFO] [stderr] --> src/agent/optimistic.rs:106:13 [INFO] [stderr] | [INFO] [stderr] 106 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stderr] [INFO] [stderr] warning: variable `Q_INIT` should have a snake case name [INFO] [stderr] --> src/agent/optimistic.rs:116:13 [INFO] [stderr] | [INFO] [stderr] 116 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stderr] [INFO] [stderr] warning: variable `Q_INIT` should have a snake case name [INFO] [stderr] --> src/agent/optimistic.rs:126:13 [INFO] [stderr] | [INFO] [stderr] 126 | let Q_INIT = vec![0.5, 0.61, 0.7, 0.12, 0.37]; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `q_init` [INFO] [stderr] [INFO] [stderr] warning: `ratel_bandit` (lib) generated 11 warnings (run `cargo fix --lib -p ratel_bandit` to apply 1 suggestion) [INFO] [stderr] warning: `ratel_bandit` (lib test) generated 23 warnings (4 duplicates) (run `cargo fix --lib -p ratel_bandit --tests` to apply 5 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ratel_bandit-7836d9e486238874) [INFO] [stdout] [INFO] [stdout] running 80 tests [INFO] [stdout] test agent::epsilon_greedy::tests::test_q_star ... ok [INFO] [stdout] test agent::epsilon_greedy::tests::test_new ... ok [INFO] [stdout] test agent::epsilon_greedy::tests::test_reset ... ok [INFO] [stdout] test agent::greedy::tests::test_action ... ok [INFO] [stdout] test agent::greedy::tests::test_q_star ... ok [INFO] [stdout] test agent::greedy::tests::test_reset ... ok [INFO] [stdout] test agent::optimistic::tests::test_action ... ok [INFO] [stdout] test agent::optimistic::tests::test_q_star ... ok [INFO] [stdout] test agent::optimistic::tests::test_new ... ok [INFO] [stdout] test agent::optimistic::tests::test_reset ... ok [INFO] [stdout] test bandit::binomial::tests::test_arms ... ok [INFO] [stdout] test bandit::binomial::tests::test_best_arm ... ok [INFO] [stdout] test bandit::binomial::tests::test_max_reward ... ok [INFO] [stdout] test bandit::binomial::tests::test_mean ... ok [INFO] [stdout] test bandit::exponential::tests::test_arms ... ok [INFO] [stdout] test bandit::exponential::tests::test_mean ... ok [INFO] [stdout] test bandit::binomial::tests::test_std ... ok [INFO] [stdout] test bandit::binomial::tests::test_stds ... ok [INFO] [stdout] test bandit::exponential::tests::test_std ... ok [INFO] [stdout] test bandit::exponential::tests::test_reward ... ok [INFO] [stdout] test bandit::binomial::tests::test_reward ... ok [INFO] [stdout] test bandit::gamma::tests::test_best_arm ... ok [INFO] [stdout] test bandit::gamma::tests::test_max_reward ... ok [INFO] [stdout] test bandit::gamma::tests::test_mean ... ok [INFO] [stdout] test bandit::gamma::tests::test_means ... ok [INFO] [stdout] test bandit::gamma::tests::test_arms ... ok [INFO] [stdout] test bandit::exponential::tests::test_best_arm ... ok [INFO] [stdout] test bandit::exponential::tests::test_means ... ok [INFO] [stdout] test bandit::exponential::tests::test_stds ... ok [INFO] [stdout] test bandit::gamma::tests::test_std ... ok [INFO] [stdout] test bandit::gamma::tests::test_stds ... ok [INFO] [stdout] test bandit::gaussian::tests::test_arms ... ok [INFO] [stdout] test bandit::gaussian::tests::test_best_arm ... ok [INFO] [stdout] test bandit::gaussian::tests::test_max_reward ... ok [INFO] [stdout] test bandit::gaussian::tests::test_mean ... ok [INFO] [stdout] test bandit::gaussian::tests::test_means ... ok [INFO] [stdout] test bandit::gamma::tests::test_reward ... ok [INFO] [stdout] test bandit::gaussian::tests::test_stds ... ok [INFO] [stdout] test bandit::log_normal::tests::test_arms ... ok [INFO] [stdout] test bandit::log_normal::tests::test_best_arm ... ok [INFO] [stdout] test bandit::log_normal::tests::test_max_reward ... ok [INFO] [stdout] test bandit::log_normal::tests::test_mean ... ok [INFO] [stdout] test bandit::gaussian::tests::test_std ... ok [INFO] [stdout] test bandit::log_normal::tests::test_means ... ok [INFO] [stdout] test bandit::gaussian::tests::test_reward ... ok [INFO] [stdout] test bandit::log_normal::tests::test_reward ... ok [INFO] [stdout] test bandit::log_normal::tests::test_std ... ok [INFO] [stdout] test bandit::log_normal::tests::test_stds ... ok [INFO] [stdout] test util::arg_bounds::tests::test_arg_max ... ok [INFO] [stdout] test util::arg_bounds::tests::test_arg_min ... ok [INFO] [stdout] test util::arg_bounds::tests::test_float_arg_max ... ok [INFO] [stdout] test util::arg_bounds::tests::test_float_arg_min ... ok [INFO] [stdout] test util::arg_bounds::tests::test_float_val_max ... ok [INFO] [stdout] test util::arg_bounds::tests::test_float_val_min ... ok [INFO] [stdout] test util::arg_bounds::tests::test_val_max ... ok [INFO] [stdout] test util::arg_bounds::tests::test_val_min ... ok [INFO] [stdout] test util::counter::aggregate_counter::tests::test_aggregate_counter ... ok [INFO] [stdout] test util::counter::aggregate_counter::tests::test_aggregate_float_counter ... ok [INFO] [stdout] test util::counter::aggregate_counter::tests::test_aggregate_int_counter ... ok [INFO] [stdout] test util::counter::base_counter::tests::test_base_counter ... ok [INFO] [stdout] test util::counter::base_counter::tests::test_base_float_counter ... ok [INFO] [stdout] test util::counter::base_counter::tests::test_base_int_counter ... ok [INFO] [stdout] test util::counter::record_counter::tests::test_record_counter ... ok [INFO] [stdout] test util::counter::record_counter::tests::test_record_float_counter ... ok [INFO] [stdout] test util::counter::record_counter::tests::test_record_int_counter ... ok [INFO] [stdout] test agent::epsilon_greedy::tests::test_new_big_epsilon - should panic ... ok [INFO] [stdout] test agent::epsilon_greedy::tests::test_new_small_epsilon - should panic ... ok [INFO] [stdout] test bandit::binomial::tests::test_new_neg_prob - should panic ... ok [INFO] [stdout] test bandit::binomial::tests::test_new_big_prob - should panic ... ok [INFO] [stdout] test bandit::exponential::tests::test_new_neg_lambda - should panic ... ok [INFO] [stdout] test bandit::binomial::tests::test_new_wrong_size - should panic ... ok [INFO] [stdout] test bandit::gamma::tests::test_new_neg_alphas - should panic ... ok [INFO] [stdout] test bandit::gamma::tests::test_new_wrong_size - should panic ... ok [INFO] [stdout] test bandit::gaussian::tests::test_new_neg_sd - should panic ... ok [INFO] [stdout] test bandit::gamma::tests::test_new_neg_thetas - should panic ... ok [INFO] [stdout] test bandit::log_normal::tests::test_new_neg_sigma - should panic ... ok [INFO] [stdout] test bandit::gaussian::tests::test_new_wrong_size - should panic ... ok [INFO] [stdout] test bandit::log_normal::tests::test_new_wrong_size - should panic ... ok [INFO] [stdout] test bandit::exponential::tests::test_max_reward ... ok [INFO] [stdout] test bandit::binomial::tests::test_means ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 80 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] Doc-tests ratel_bandit [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" "8b1a85e0ca2d625fc762858153f17908bfbbd61a51ec98063189deaf9dd0324e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b1a85e0ca2d625fc762858153f17908bfbbd61a51ec98063189deaf9dd0324e", kill_on_drop: false }` [INFO] [stdout] 8b1a85e0ca2d625fc762858153f17908bfbbd61a51ec98063189deaf9dd0324e