[INFO] cloning repository https://github.com/lkingsford/mon2y_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lkingsford/mon2y_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkingsford%2Fmon2y_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkingsford%2Fmon2y_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3af6b2265feaf6d884c8ac63fb81afa0522000b2 [INFO] testing lkingsford/mon2y_rs against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkingsford%2Fmon2y_rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lkingsford/mon2y_rs on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lkingsford/mon2y_rs [INFO] finished tweaking git repo https://github.com/lkingsford/mon2y_rs [INFO] tweaked toml for git repo https://github.com/lkingsford/mon2y_rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/lkingsford/mon2y_rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0bdc86960b9000c5651b42e542f717ec549567628c8e0742396aa9ca8a7733f [INFO] running `Command { std: "docker" "start" "-a" "a0bdc86960b9000c5651b42e542f717ec549567628c8e0742396aa9ca8a7733f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0bdc86960b9000c5651b42e542f717ec549567628c8e0742396aa9ca8a7733f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0bdc86960b9000c5651b42e542f717ec549567628c8e0742396aa9ca8a7733f", kill_on_drop: false }` [INFO] [stdout] a0bdc86960b9000c5651b42e542f717ec549567628c8e0742396aa9ca8a7733f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efc8a260c5f74470c9a5eac87133d58db104514af02a845ed3bc2e3ff36e8ee5 [INFO] running `Command { std: "docker" "start" "-a" "efc8a260c5f74470c9a5eac87133d58db104514af02a845ed3bc2e3ff36e8ee5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling libc v0.2.164 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling clap_lex v0.7.3 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling itoa v1.0.13 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling clap_builder v4.5.21 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling syn v2.0.89 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling env_filter v0.1.2 [INFO] [stderr] Compiling env_logger v0.11.5 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling clap v4.5.21 [INFO] [stderr] Compiling clap-verbosity-flag v3.0.0 [INFO] [stderr] Compiling mon2y_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Action` [INFO] [stdout] --> src/mon2y/mcts.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use super::game::{Action, State}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/mon2y/node.rs:143:40 [INFO] [stdout] | [INFO] [stdout] 143 | let ucb: f64 = (q + constant * u + r); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 143 - let ucb: f64 = (q + constant * u + r); [INFO] [stdout] 143 + let ucb: f64 = q + constant * u + r; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/mon2y/node.rs:193:59 [INFO] [stdout] | [INFO] [stdout] 193 | pub fn get_child<'a>(&'a self, action: ActionType) -> &Node { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `create_expanded_node` [INFO] [stdout] --> src/mon2y/tree.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use super::node::{create_expanded_node, Node}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/c4.rs:185:30 [INFO] [stdout] | [INFO] [stdout] 185 | fn get_human_turn(&self, state: &Self::StateType) -> Self::ActionType { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mon2y/mcts.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut root_node = create_expanded_node(state); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/mon2y/node.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | state, children, .. [INFO] [stdout] | ^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cached_ucb` [INFO] [stdout] --> src/mon2y/node.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | cached_ucb, [INFO] [stdout] | ^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/mon2y/tree.rs:139:13 [INFO] [stdout] | [INFO] [stdout] 139 | &self.iterate(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 139 | let _ = &self.iterate(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Action` [INFO] [stdout] --> src/mon2y/mcts.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use super::game::{Action, State}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/mon2y/node.rs:143:40 [INFO] [stdout] | [INFO] [stdout] 143 | let ucb: f64 = (q + constant * u + r); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 143 - let ucb: f64 = (q + constant * u + r); [INFO] [stdout] 143 + let ucb: f64 = q + constant * u + r; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/mon2y/node.rs:193:59 [INFO] [stdout] | [INFO] [stdout] 193 | pub fn get_child<'a>(&'a self, action: ActionType) -> &Node { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `create_expanded_node` [INFO] [stdout] --> src/mon2y/tree.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use super::node::{create_expanded_node, Node}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/c4.rs:185:30 [INFO] [stdout] | [INFO] [stdout] 185 | fn get_human_turn(&self, state: &Self::StateType) -> Self::ActionType { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mon2y/mcts.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut root_node = create_expanded_node(state); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/mon2y/node.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | state, children, .. [INFO] [stdout] | ^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cached_ucb` [INFO] [stdout] --> src/mon2y/node.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | cached_ucb, [INFO] [stdout] | ^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `GameAction` is never constructed [INFO] [stdout] --> src/mon2y/game.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub enum Actor { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 18 | GameAction(ActionType), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Actor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/mon2y/tree.rs:139:13 [INFO] [stdout] | [INFO] [stdout] 139 | &self.iterate(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 139 | let _ = &self.iterate(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.57s [INFO] running `Command { std: "docker" "inspect" "efc8a260c5f74470c9a5eac87133d58db104514af02a845ed3bc2e3ff36e8ee5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efc8a260c5f74470c9a5eac87133d58db104514af02a845ed3bc2e3ff36e8ee5", kill_on_drop: false }` [INFO] [stdout] efc8a260c5f74470c9a5eac87133d58db104514af02a845ed3bc2e3ff36e8ee5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d29b3d9b477bae8bac5d60413d6e3bb580f8616b5ab3b372f340fde5317a0f44 [INFO] running `Command { std: "docker" "start" "-a" "d29b3d9b477bae8bac5d60413d6e3bb580f8616b5ab3b372f340fde5317a0f44", kill_on_drop: false }` [INFO] [stderr] Compiling mon2y_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Action` [INFO] [stdout] --> src/mon2y/mcts.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use super::game::{Action, State}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/mon2y/node.rs:143:40 [INFO] [stdout] | [INFO] [stdout] 143 | let ucb: f64 = (q + constant * u + r); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 143 - let ucb: f64 = (q + constant * u + r); [INFO] [stdout] 143 + let ucb: f64 = q + constant * u + r; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/mon2y/node.rs:193:59 [INFO] [stdout] | [INFO] [stdout] 193 | pub fn get_child<'a>(&'a self, action: ActionType) -> &Node { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `create_expanded_node` [INFO] [stdout] --> src/mon2y/tree.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use super::node::{create_expanded_node, Node}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/c4.rs:185:30 [INFO] [stdout] | [INFO] [stdout] 185 | fn get_human_turn(&self, state: &Self::StateType) -> Self::ActionType { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mon2y/mcts.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut root_node = create_expanded_node(state); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/mon2y/node.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | state, children, .. [INFO] [stdout] | ^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cached_ucb` [INFO] [stdout] --> src/mon2y/node.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | cached_ucb, [INFO] [stdout] | ^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/mon2y/tree.rs:139:13 [INFO] [stdout] | [INFO] [stdout] 139 | &self.iterate(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 139 | let _ = &self.iterate(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Action` [INFO] [stdout] --> src/mon2y/mcts.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use super::game::{Action, State}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/mon2y/node.rs:143:40 [INFO] [stdout] | [INFO] [stdout] 143 | let ucb: f64 = (q + constant * u + r); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 143 - let ucb: f64 = (q + constant * u + r); [INFO] [stdout] 143 + let ucb: f64 = q + constant * u + r; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/mon2y/node.rs:193:59 [INFO] [stdout] | [INFO] [stdout] 193 | pub fn get_child<'a>(&'a self, action: ActionType) -> &Node { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `create_expanded_node` [INFO] [stdout] --> src/mon2y/tree.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use super::node::{create_expanded_node, Node}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/c4.rs:185:30 [INFO] [stdout] | [INFO] [stdout] 185 | fn get_human_turn(&self, state: &Self::StateType) -> Self::ActionType { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mon2y/mcts.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut root_node = create_expanded_node(state); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/mon2y/node.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | state, children, .. [INFO] [stdout] | ^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cached_ucb` [INFO] [stdout] --> src/mon2y/node.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | cached_ucb, [INFO] [stdout] | ^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `GameAction` is never constructed [INFO] [stdout] --> src/mon2y/game.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub enum Actor { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 18 | GameAction(ActionType), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Actor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/mon2y/tree.rs:139:13 [INFO] [stdout] | [INFO] [stdout] 139 | &self.iterate(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 139 | let _ = &self.iterate(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Action` [INFO] [stdout] --> src/mon2y/mcts.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use super::game::{Action, State}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/mon2y/node.rs:143:40 [INFO] [stdout] | [INFO] [stdout] 143 | let ucb: f64 = (q + constant * u + r); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 143 - let ucb: f64 = (q + constant * u + r); [INFO] [stdout] 143 + let ucb: f64 = q + constant * u + r; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/mon2y/node.rs:193:59 [INFO] [stdout] | [INFO] [stdout] 193 | pub fn get_child<'a>(&'a self, action: ActionType) -> &Node { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/mon2y/tree.rs:261:28 [INFO] [stdout] | [INFO] [stdout] 261 | if (*turns > 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 261 - if (*turns > 0) { [INFO] [stdout] 261 + if *turns > 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Action` [INFO] [stdout] --> src/mon2y/mcts.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use super::game::{Action, State}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/mon2y/node.rs:143:40 [INFO] [stdout] | [INFO] [stdout] 143 | let ucb: f64 = (q + constant * u + r); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 143 - let ucb: f64 = (q + constant * u + r); [INFO] [stdout] 143 + let ucb: f64 = q + constant * u + r; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/mon2y/node.rs:193:59 [INFO] [stdout] | [INFO] [stdout] 193 | pub fn get_child<'a>(&'a self, action: ActionType) -> &Node { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/mon2y/tree.rs:261:28 [INFO] [stdout] | [INFO] [stdout] 261 | if (*turns > 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 261 - if (*turns > 0) { [INFO] [stdout] 261 + if *turns > 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/c4_sensible_turns.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let mut root_node = create_expanded_node(c4_state); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `player` [INFO] [stdout] --> tests/c4_sensible_turns.rs:76:53 [INFO] [stdout] | [INFO] [stdout] 76 | if let mon2y_rs::mon2y::game::Actor::Player(player) = c4_state.next_actor() { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/c4.rs:185:30 [INFO] [stdout] | [INFO] [stdout] 185 | fn get_human_turn(&self, state: &Self::StateType) -> Self::ActionType { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mon2y/mcts.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut root_node = create_expanded_node(state); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/mon2y/node.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | state, children, .. [INFO] [stdout] | ^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cached_ucb` [INFO] [stdout] --> src/mon2y/node.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | cached_ucb, [INFO] [stdout] | ^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/mon2y/tree.rs:139:13 [INFO] [stdout] | [INFO] [stdout] 139 | &self.iterate(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 139 | let _ = &self.iterate(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/c4.rs:185:30 [INFO] [stdout] | [INFO] [stdout] 185 | fn get_human_turn(&self, state: &Self::StateType) -> Self::ActionType { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mon2y/mcts.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut root_node = create_expanded_node(state); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/mon2y/node.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | state, children, .. [INFO] [stdout] | ^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cached_ucb` [INFO] [stdout] --> src/mon2y/node.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | cached_ucb, [INFO] [stdout] | ^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `GameAction` is never constructed [INFO] [stdout] --> src/mon2y/game.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub enum Actor { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 18 | GameAction(ActionType), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Actor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/mon2y/tree.rs:139:13 [INFO] [stdout] | [INFO] [stdout] 139 | &self.iterate(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 139 | let _ = &self.iterate(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `Command { std: "docker" "inspect" "d29b3d9b477bae8bac5d60413d6e3bb580f8616b5ab3b372f340fde5317a0f44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d29b3d9b477bae8bac5d60413d6e3bb580f8616b5ab3b372f340fde5317a0f44", kill_on_drop: false }` [INFO] [stdout] d29b3d9b477bae8bac5d60413d6e3bb580f8616b5ab3b372f340fde5317a0f44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 59214f2d92faed0cebfd0810fa1af5cb50b75efcefd0cb8374730be475f3566a [INFO] running `Command { std: "docker" "start" "-a" "59214f2d92faed0cebfd0810fa1af5cb50b75efcefd0cb8374730be475f3566a", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Action` [INFO] [stderr] --> src/mon2y/mcts.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use super::game::{Action, State}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/mon2y/node.rs:143:40 [INFO] [stderr] | [INFO] [stderr] 143 | let ucb: f64 = (q + constant * u + r); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 143 - let ucb: f64 = (q + constant * u + r); [INFO] [stderr] 143 + let ucb: f64 = q + constant * u + r; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: elided lifetime has a name [INFO] [stderr] --> src/mon2y/node.rs:193:59 [INFO] [stderr] | [INFO] [stderr] 193 | pub fn get_child<'a>(&'a self, action: ActionType) -> &Node { [INFO] [stderr] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `create_expanded_node` [INFO] [stderr] --> src/mon2y/tree.rs:2:19 [INFO] [stderr] | [INFO] [stderr] 2 | use super::node::{create_expanded_node, Node}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/c4.rs:185:30 [INFO] [stderr] | [INFO] [stderr] 185 | fn get_human_turn(&self, state: &Self::StateType) -> Self::ActionType { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mon2y/mcts.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | let mut root_node = create_expanded_node(state); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/mon2y/node.rs:24:17 [INFO] [stderr] | [INFO] [stderr] 24 | state, children, .. [INFO] [stderr] | ^^^^^- [INFO] [stderr] | | [INFO] [stderr] | help: try removing the field [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cached_ucb` [INFO] [stderr] --> src/mon2y/node.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 55 | cached_ucb, [INFO] [stderr] | ^^^^^^^^^^- [INFO] [stderr] | | [INFO] [stderr] | help: try removing the field [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/mon2y/tree.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | &self.iterate(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 139 | let _ = &self.iterate(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/mon2y/tree.rs:261:28 [INFO] [stderr] | [INFO] [stderr] 261 | if (*turns > 0) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 261 - if (*turns > 0) { [INFO] [stderr] 261 + if *turns > 0 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `mon2y_rs` (lib) generated 9 warnings (run `cargo fix --lib -p mon2y_rs` to apply 6 suggestions) [INFO] [stderr] warning: `mon2y_rs` (lib test) generated 9 warnings (8 duplicates) (run `cargo fix --lib -p mon2y_rs --tests` to apply 1 suggestion) [INFO] [stderr] warning: variant `GameAction` is never constructed [INFO] [stderr] --> src/mon2y/game.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub enum Actor { [INFO] [stderr] | ----- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 18 | GameAction(ActionType), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Actor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/c4_sensible_turns.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | let mut root_node = create_expanded_node(c4_state); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `player` [INFO] [stderr] --> tests/c4_sensible_turns.rs:76:53 [INFO] [stderr] | [INFO] [stderr] 76 | if let mon2y_rs::mon2y::game::Actor::Player(player) = c4_state.next_actor() { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mon2y_rs` (bin "mon2y_rs") generated 10 warnings (9 duplicates) [INFO] [stderr] warning: `mon2y_rs` (bin "mon2y_rs" test) generated 10 warnings (10 duplicates) [INFO] [stderr] warning: `mon2y_rs` (test "c4_sensible_turns") generated 2 warnings (run `cargo fix --test "c4_sensible_turns"` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mon2y_rs-042f4242af31b152) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test mon2y::tree::tests::test_expansion_basic ... ok [INFO] [stdout] test mon2y::tree::tests::test_play_out ... ok [INFO] [stdout] test mon2y::tree::tests::test_propagate_one_player ... ok [INFO] [stdout] test mon2y::tree::tests::test_propagate_two_players ... ok [INFO] [stdout] test mon2y::tree::tests::test_selection_multiple_expanded ... ok [INFO] [stdout] test mon2y::tree::tests::test_selection_basic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mon2y_rs-ec9055f9f35b7a9b) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test mon2y::tree::tests::test_expansion_basic ... ok [INFO] [stdout] test mon2y::tree::tests::test_propagate_one_player ... ok [INFO] [stdout] test mon2y::tree::tests::test_play_out ... ok [INFO] [stdout] test mon2y::tree::tests::test_propagate_two_players ... ok [INFO] [stdout] test mon2y::tree::tests::test_selection_basic ... ok [INFO] [stdout] test mon2y::tree::tests::test_selection_multiple_expanded ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/c4_sensible_turns.rs (/opt/rustwide/target/debug/deps/c4_sensible_turns-80169fdf7c78b282) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_c4_one_action_gets_win ... ok [INFO] [stdout] test test_c4_one_action_blocks_win ... ok [INFO] [stdout] test test_c4_play_out_repeated ... ok [INFO] [stderr] Doc-tests mon2y_rs [INFO] [stdout] test test_c4_plays_through_without_crash ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/mon2y/node.rs:143:40 [INFO] [stderr] | [INFO] [stderr] 143 | let ucb: f64 = (q + constant * u + r); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 143 - let ucb: f64 = (q + constant * u + r); [INFO] [stderr] 143 + let ucb: f64 = q + constant * u + r; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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" "59214f2d92faed0cebfd0810fa1af5cb50b75efcefd0cb8374730be475f3566a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59214f2d92faed0cebfd0810fa1af5cb50b75efcefd0cb8374730be475f3566a", kill_on_drop: false }` [INFO] [stdout] 59214f2d92faed0cebfd0810fa1af5cb50b75efcefd0cb8374730be475f3566a