[INFO] fetching crate ratel_bandit 0.1.2... [INFO] testing ratel_bandit-0.1.2 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate ratel_bandit 0.1.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate ratel_bandit 0.1.2 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ratel_bandit 0.1.2 [INFO] finished tweaking crates.io crate ratel_bandit 0.1.2 [INFO] tweaked toml for crates.io crate ratel_bandit 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8bb6af0e9244f9f9aa244d800ae2376dca119db412d148be8776fa4781469835 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8bb6af0e9244f9f9aa244d800ae2376dca119db412d148be8776fa4781469835", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bb6af0e9244f9f9aa244d800ae2376dca119db412d148be8776fa4781469835", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bb6af0e9244f9f9aa244d800ae2376dca119db412d148be8776fa4781469835", kill_on_drop: false }` [INFO] [stdout] 8bb6af0e9244f9f9aa244d800ae2376dca119db412d148be8776fa4781469835 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7b084706da08081defbf87472504e4c3c31d210e8fae575d14bb0f196925f9c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a7b084706da08081defbf87472504e4c3c31d210e8fae575d14bb0f196925f9c", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling ratel_bandit v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `arm_total` [INFO] [stdout] --> src/agent/optimistic.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | fn arm_total(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/bandit/gamma.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | fn new(alphas: &'a Vec, thetas: &'a Vec) -> GammaBandit<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/bandit/gaussian.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | fn new(means: &'a Vec, stds: &'a Vec) -> GaussianBandit<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/bandit/log_normal.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | fn new(mus: &'a Vec, sigmas: &'a Vec) -> LogNormalBandit<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `average` [INFO] [stdout] --> src/util/counter/aggregate_counter.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn average(&self) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/util/counter/aggregate_counter.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | fn new() -> AggregateCounter { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `total` [INFO] [stdout] --> src/util/counter/aggregate_counter.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | fn total(&self) -> &T { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/util/counter/base_counter.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | fn new() -> BaseCounter { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `increment` [INFO] [stdout] --> src/util/counter/base_counter.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn increment(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/util/stepper/constant.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | fn new(step_size: f64) -> ConstantStepper { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update` [INFO] [stdout] --> src/util/stepper/constant.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn update(&mut self, step_size: f64) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.63s [INFO] running `Command { std: "docker" "inspect" "a7b084706da08081defbf87472504e4c3c31d210e8fae575d14bb0f196925f9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7b084706da08081defbf87472504e4c3c31d210e8fae575d14bb0f196925f9c", kill_on_drop: false }` [INFO] [stdout] a7b084706da08081defbf87472504e4c3c31d210e8fae575d14bb0f196925f9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a16aef429c576198cd265b8177310d2a8e8bed4f05beea5ca8c5a61b09bf9a8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4a16aef429c576198cd265b8177310d2a8e8bed4f05beea5ca8c5a61b09bf9a8", kill_on_drop: false }` [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stdout] warning: associated function is never used: `arm_total` [INFO] [stdout] --> src/agent/optimistic.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | fn arm_total(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/bandit/gamma.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | fn new(alphas: &'a Vec, thetas: &'a Vec) -> GammaBandit<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/bandit/gaussian.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | fn new(means: &'a Vec, stds: &'a Vec) -> GaussianBandit<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/bandit/log_normal.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | fn new(mus: &'a Vec, sigmas: &'a Vec) -> LogNormalBandit<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `average` [INFO] [stdout] --> src/util/counter/aggregate_counter.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn average(&self) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/util/counter/aggregate_counter.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | fn new() -> AggregateCounter { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `total` [INFO] [stdout] --> src/util/counter/aggregate_counter.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | fn total(&self) -> &T { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/util/counter/base_counter.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | fn new() -> BaseCounter { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `increment` [INFO] [stdout] --> src/util/counter/base_counter.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn increment(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/util/stepper/constant.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | fn new(step_size: f64) -> ConstantStepper { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update` [INFO] [stdout] --> src/util/stepper/constant.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn update(&mut self, step_size: f64) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ratel_bandit v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Stepper` [INFO] [stdout] --> src/agent/epsilon_greedy.rs:91:34 [INFO] [stdout] | [INFO] [stdout] 91 | use crate::{HarmonicStepper, Stepper}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stepper` [INFO] [stdout] --> src/agent/greedy.rs:62:34 [INFO] [stdout] | [INFO] [stdout] 62 | use crate::{HarmonicStepper, Stepper}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stepper` [INFO] [stdout] --> src/agent/optimistic.rs:88:34 [INFO] [stdout] | [INFO] [stdout] 88 | use crate::{HarmonicStepper, Stepper}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `epsilon` [INFO] [stdout] --> src/agent/epsilon_greedy.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | let epsilon: EpsilonGreedyAgent = [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `epsilon` [INFO] [stdout] --> src/agent/epsilon_greedy.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | let epsilon: EpsilonGreedyAgent = [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `arm_total` [INFO] [stdout] --> src/agent/optimistic.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | fn arm_total(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/util/stepper/constant.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | fn new(step_size: f64) -> ConstantStepper { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update` [INFO] [stdout] --> src/util/stepper/constant.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn update(&mut self, step_size: f64) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.76s [INFO] running `Command { std: "docker" "inspect" "4a16aef429c576198cd265b8177310d2a8e8bed4f05beea5ca8c5a61b09bf9a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a16aef429c576198cd265b8177310d2a8e8bed4f05beea5ca8c5a61b09bf9a8", kill_on_drop: false }` [INFO] [stdout] 4a16aef429c576198cd265b8177310d2a8e8bed4f05beea5ca8c5a61b09bf9a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 38d154491d5ca76022c1b822279fa39dee22f64304c590f551704434d30b6b89 [INFO] running `Command { std: "docker" "start" "-a" "38d154491d5ca76022c1b822279fa39dee22f64304c590f551704434d30b6b89", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: associated function is never used: `arm_total` [INFO] [stderr] --> src/agent/optimistic.rs:81:8 [INFO] [stderr] | [INFO] [stderr] 81 | fn arm_total(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/bandit/gamma.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 28 | fn new(alphas: &'a Vec, thetas: &'a Vec) -> GammaBandit<'a> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/bandit/gaussian.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 28 | fn new(means: &'a Vec, stds: &'a Vec) -> GaussianBandit<'a> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/bandit/log_normal.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 28 | fn new(mus: &'a Vec, sigmas: &'a Vec) -> LogNormalBandit<'a> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `average` [INFO] [stderr] --> src/util/counter/aggregate_counter.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | fn average(&self) -> f64 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/util/counter/aggregate_counter.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | fn new() -> AggregateCounter { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `total` [INFO] [stderr] --> src/util/counter/aggregate_counter.rs:30:8 [INFO] [stderr] | [INFO] [stderr] 30 | fn total(&self) -> &T { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/util/counter/base_counter.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | fn new() -> BaseCounter { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `increment` [INFO] [stderr] --> src/util/counter/base_counter.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | fn increment(&mut self) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/util/stepper/constant.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | fn new(step_size: f64) -> ConstantStepper { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update` [INFO] [stderr] --> src/util/stepper/constant.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | fn update(&mut self, step_size: f64) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `Stepper` [INFO] [stderr] --> src/agent/epsilon_greedy.rs:91:34 [INFO] [stderr] | [INFO] [stderr] 91 | use crate::{HarmonicStepper, Stepper}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Stepper` [INFO] [stderr] --> src/agent/greedy.rs:62:34 [INFO] [stderr] | [INFO] [stderr] 62 | use crate::{HarmonicStepper, Stepper}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Stepper` [INFO] [stderr] --> src/agent/optimistic.rs:88:34 [INFO] [stderr] | [INFO] [stderr] 88 | use crate::{HarmonicStepper, Stepper}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `epsilon` [INFO] [stderr] --> src/agent/epsilon_greedy.rs:114:13 [INFO] [stderr] | [INFO] [stderr] 114 | let epsilon: EpsilonGreedyAgent = [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `epsilon` [INFO] [stderr] --> src/agent/epsilon_greedy.rs:123:13 [INFO] [stderr] | [INFO] [stderr] 123 | let epsilon: EpsilonGreedyAgent = [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `arm_total` [INFO] [stderr] --> src/agent/optimistic.rs:81:8 [INFO] [stderr] | [INFO] [stderr] 81 | fn arm_total(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/util/stepper/constant.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | fn new(step_size: f64) -> ConstantStepper { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update` [INFO] [stderr] --> src/util/stepper/constant.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | fn update(&mut self, step_size: f64) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.60s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ratel_bandit-33b9468af4ae3fd4 [INFO] [stdout] [INFO] [stdout] running 80 tests [INFO] [stdout] test agent::epsilon_greedy::tests::test_new ... ok [INFO] [stdout] test agent::epsilon_greedy::tests::test_q_star ... 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_q_star ... ok [INFO] [stdout] test agent::optimistic::tests::test_reset ... ok [INFO] [stdout] test agent::optimistic::tests::test_new ... 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_means ... ok [INFO] [stdout] test bandit::binomial::tests::test_mean ... ok [INFO] [stdout] test bandit::binomial::tests::test_stds ... ok [INFO] [stdout] test bandit::exponential::tests::test_arms ... ok [INFO] [stdout] test bandit::binomial::tests::test_std ... ok [INFO] [stdout] test bandit::exponential::tests::test_mean ... ok [INFO] [stdout] test bandit::exponential::tests::test_best_arm ... ok [INFO] [stdout] test agent::optimistic::tests::test_action ... ok [INFO] [stdout] test bandit::binomial::tests::test_arms ... ok [INFO] [stdout] test bandit::binomial::tests::test_reward ... ok [INFO] [stdout] test bandit::exponential::tests::test_max_reward ... ok [INFO] [stdout] test bandit::exponential::tests::test_std ... ok [INFO] [stdout] test bandit::gamma::tests::test_mean ... ok [INFO] [stdout] test bandit::gamma::tests::test_arms ... ok [INFO] [stdout] test bandit::gamma::tests::test_max_reward ... ok [INFO] [stdout] test bandit::exponential::tests::test_reward ... ok [INFO] [stdout] test bandit::exponential::tests::test_stds ... ok [INFO] [stdout] test bandit::exponential::tests::test_means ... ok [INFO] [stdout] test bandit::gamma::tests::test_std ... ok [INFO] [stdout] test bandit::gamma::tests::test_means ... ok [INFO] [stdout] test bandit::gamma::tests::test_reward ... ok [INFO] [stdout] test bandit::gamma::tests::test_stds ... ok [INFO] [stdout] test bandit::gaussian::tests::test_mean ... ok [INFO] [stdout] test bandit::gaussian::tests::test_arms ... ok [INFO] [stdout] test bandit::gaussian::tests::test_max_reward ... ok [INFO] [stdout] test bandit::gaussian::tests::test_means ... ok [INFO] [stdout] test bandit::gaussian::tests::test_best_arm ... ok [INFO] [stdout] test bandit::gamma::tests::test_best_arm ... ok [INFO] [stdout] test bandit::gaussian::tests::test_reward ... ok [INFO] [stdout] test bandit::log_normal::tests::test_arms ... ok [INFO] [stdout] test bandit::gaussian::tests::test_std ... ok [INFO] [stdout] test agent::epsilon_greedy::tests::test_new_small_epsilon ... ok [INFO] [stdout] test bandit::gaussian::tests::test_stds ... ok [INFO] [stdout] test bandit::log_normal::tests::test_means ... ok [INFO] [stdout] test bandit::log_normal::tests::test_best_arm ... ok [INFO] [stdout] test bandit::log_normal::tests::test_mean ... ok [INFO] [stdout] test bandit::binomial::tests::test_new_big_prob ... ok [INFO] [stdout] test bandit::binomial::tests::test_new_neg_prob ... ok [INFO] [stdout] test bandit::binomial::tests::test_new_wrong_size ... ok [INFO] [stdout] test bandit::log_normal::tests::test_max_reward ... ok [INFO] [stdout] test agent::epsilon_greedy::tests::test_new_big_epsilon ... ok [INFO] [stdout] test bandit::gamma::tests::test_new_neg_thetas ... ok [INFO] [stdout] test bandit::gamma::tests::test_new_wrong_size ... ok [INFO] [stdout] test util::arg_bounds::tests::test_float_val_max ... ok [INFO] [stdout] test util::arg_bounds::tests::test_float_arg_max ... ok [INFO] [stdout] test util::arg_bounds::tests::test_arg_min ... ok [INFO] [stdout] test util::arg_bounds::tests::test_float_val_min ... ok [INFO] [stdout] test bandit::exponential::tests::test_new_neg_lambda ... ok [INFO] [stdout] test util::arg_bounds::tests::test_arg_max ... ok [INFO] [stdout] test util::counter::aggregate_counter::tests::test_aggregate_counter ... ok [INFO] [stdout] test bandit::log_normal::tests::test_std ... ok [INFO] [stdout] test bandit::gamma::tests::test_new_neg_alphas ... ok [INFO] [stdout] test util::counter::aggregate_counter::tests::test_aggregate_int_counter ... ok [INFO] [stdout] test bandit::log_normal::tests::test_reward ... ok [INFO] [stdout] test util::counter::base_counter::tests::test_base_counter ... ok [INFO] [stdout] test util::counter::record_counter::tests::test_record_counter ... ok [INFO] [stdout] test bandit::gaussian::tests::test_new_neg_sd ... ok [INFO] [stdout] test bandit::gaussian::tests::test_new_wrong_size ... ok [INFO] [stdout] test util::arg_bounds::tests::test_val_min ... ok [INFO] [stdout] test bandit::log_normal::tests::test_new_neg_sigma ... ok [INFO] [stdout] test util::counter::record_counter::tests::test_record_int_counter ... ok [INFO] [stdout] test util::counter::aggregate_counter::tests::test_aggregate_float_counter ... ok [INFO] [stdout] test util::arg_bounds::tests::test_val_max ... ok [INFO] [stdout] test util::counter::base_counter::tests::test_base_float_counter ... ok [INFO] [stdout] test util::arg_bounds::tests::test_float_arg_min ... ok [INFO] [stdout] test bandit::log_normal::tests::test_stds ... ok [INFO] [stdout] test bandit::log_normal::tests::test_new_wrong_size ... ok [INFO] [stdout] test util::counter::record_counter::tests::test_record_float_counter ... ok [INFO] [stderr] Doc-tests ratel_bandit [INFO] [stdout] test util::counter::base_counter::tests::test_base_int_counter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 80 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "38d154491d5ca76022c1b822279fa39dee22f64304c590f551704434d30b6b89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38d154491d5ca76022c1b822279fa39dee22f64304c590f551704434d30b6b89", kill_on_drop: false }` [INFO] [stdout] 38d154491d5ca76022c1b822279fa39dee22f64304c590f551704434d30b6b89