[INFO] fetching crate ratel_bandit 0.1.2... [INFO] testing ratel_bandit-0.1.2 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate ratel_bandit 0.1.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate ratel_bandit 0.1.2 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 60e7bfa4d0e19db844573f8bf84b71d98bf210a73d863ccf28014a7b493c0695 [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" "60e7bfa4d0e19db844573f8bf84b71d98bf210a73d863ccf28014a7b493c0695", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60e7bfa4d0e19db844573f8bf84b71d98bf210a73d863ccf28014a7b493c0695", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60e7bfa4d0e19db844573f8bf84b71d98bf210a73d863ccf28014a7b493c0695", kill_on_drop: false }` [INFO] [stdout] 60e7bfa4d0e19db844573f8bf84b71d98bf210a73d863ccf28014a7b493c0695 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", 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] 76c83c8452aadbda373329160d9ec0c1855087ba9339359b157a9b913bb9efa1 [INFO] running `Command { std: "docker" "start" "-a" "76c83c8452aadbda373329160d9ec0c1855087ba9339359b157a9b913bb9efa1", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling num-traits v0.2.14 [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 20.66s [INFO] running `Command { std: "docker" "inspect" "76c83c8452aadbda373329160d9ec0c1855087ba9339359b157a9b913bb9efa1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76c83c8452aadbda373329160d9ec0c1855087ba9339359b157a9b913bb9efa1", kill_on_drop: false }` [INFO] [stdout] 76c83c8452aadbda373329160d9ec0c1855087ba9339359b157a9b913bb9efa1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1c2af3fda40b950fe44ce393f1bc6753dcb15d81a95ae5c9bebe0960df54ee4 [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" "b1c2af3fda40b950fe44ce393f1bc6753dcb15d81a95ae5c9bebe0960df54ee4", 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 2.68s [INFO] running `Command { std: "docker" "inspect" "b1c2af3fda40b950fe44ce393f1bc6753dcb15d81a95ae5c9bebe0960df54ee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1c2af3fda40b950fe44ce393f1bc6753dcb15d81a95ae5c9bebe0960df54ee4", kill_on_drop: false }` [INFO] [stdout] b1c2af3fda40b950fe44ce393f1bc6753dcb15d81a95ae5c9bebe0960df54ee4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] ec12dd8a0ee848086edfa7360fd94b33db0133d6ccaed79f957d122fac621cb2 [INFO] running `Command { std: "docker" "start" "-a" "ec12dd8a0ee848086edfa7360fd94b33db0133d6ccaed79f957d122fac621cb2", kill_on_drop: false }` [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 0.02s [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_q_star ... ok [INFO] [stdout] test agent::epsilon_greedy::tests::test_reset ... 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_mean ... ok [INFO] [stdout] test bandit::binomial::tests::test_max_reward ... ok [INFO] [stdout] test agent::optimistic::tests::test_q_star ... ok [INFO] [stdout] test agent::optimistic::tests::test_action ... ok [INFO] [stdout] test bandit::binomial::tests::test_best_arm ... ok [INFO] [stdout] test bandit::binomial::tests::test_std ... ok [INFO] [stdout] test agent::greedy::tests::test_q_star ... ok [INFO] [stdout] test bandit::binomial::tests::test_means ... ok [INFO] [stdout] test agent::greedy::tests::test_action ... ok [INFO] [stdout] test bandit::binomial::tests::test_stds ... ok [INFO] [stdout] test bandit::exponential::tests::test_arms ... ok [INFO] [stdout] test agent::epsilon_greedy::tests::test_new ... ok [INFO] [stdout] test bandit::exponential::tests::test_max_reward ... ok [INFO] [stdout] test bandit::exponential::tests::test_best_arm ... ok [INFO] [stdout] test bandit::exponential::tests::test_mean ... ok [INFO] [stdout] test bandit::exponential::tests::test_means ... ok [INFO] [stdout] test agent::greedy::tests::test_reset ... ok [INFO] [stdout] test bandit::exponential::tests::test_std ... ok [INFO] [stdout] test bandit::exponential::tests::test_stds ... ok [INFO] [stdout] test bandit::gamma::tests::test_max_reward ... ok [INFO] [stdout] test bandit::gamma::tests::test_mean ... ok [INFO] [stdout] test bandit::binomial::tests::test_reward ... ok [INFO] [stdout] test bandit::exponential::tests::test_reward ... ok [INFO] [stdout] test bandit::gamma::tests::test_means ... ok [INFO] [stdout] test bandit::gamma::tests::test_arms ... ok [INFO] [stdout] test bandit::gamma::tests::test_best_arm ... ok [INFO] [stdout] test bandit::gaussian::tests::test_best_arm ... ok [INFO] [stdout] test bandit::gamma::tests::test_reward ... 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::gaussian::tests::test_arms ... ok [INFO] [stdout] test bandit::gamma::tests::test_std ... ok [INFO] [stdout] test bandit::gaussian::tests::test_std ... 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::gamma::tests::test_stds ... ok [INFO] [stdout] test bandit::gaussian::tests::test_reward ... ok [INFO] [stdout] test bandit::log_normal::tests::test_means ... ok [INFO] [stdout] test bandit::log_normal::tests::test_mean ... 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] [stderr] Doc-tests ratel_bandit [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_small_epsilon ... ok [INFO] [stdout] test bandit::binomial::tests::test_new_big_prob ... ok [INFO] [stdout] test bandit::binomial::tests::test_new_wrong_size ... ok [INFO] [stdout] test agent::epsilon_greedy::tests::test_new_big_epsilon ... ok [INFO] [stdout] test bandit::binomial::tests::test_new_neg_prob ... ok [INFO] [stdout] test bandit::exponential::tests::test_new_neg_lambda ... ok [INFO] [stdout] test bandit::gamma::tests::test_new_neg_alphas ... 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 bandit::gaussian::tests::test_new_neg_sd ... ok [INFO] [stdout] test bandit::log_normal::tests::test_new_neg_sigma ... ok [INFO] [stdout] test bandit::gaussian::tests::test_new_wrong_size ... ok [INFO] [stdout] test bandit::log_normal::tests::test_new_wrong_size ... 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" "ec12dd8a0ee848086edfa7360fd94b33db0133d6ccaed79f957d122fac621cb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec12dd8a0ee848086edfa7360fd94b33db0133d6ccaed79f957d122fac621cb2", kill_on_drop: false }` [INFO] [stdout] ec12dd8a0ee848086edfa7360fd94b33db0133d6ccaed79f957d122fac621cb2