[INFO] cloning repository https://github.com/gregpennefather/four-monties [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gregpennefather/four-monties" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregpennefather%2Ffour-monties", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregpennefather%2Ffour-monties'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 642dcf4344cb53f27e0430900fa1d964ed24a23f [INFO] testing gregpennefather/four-monties against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregpennefather%2Ffour-monties" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/gregpennefather/four-monties [INFO] finished tweaking git repo https://github.com/gregpennefather/four-monties [INFO] tweaked toml for git repo https://github.com/gregpennefather/four-monties written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/gregpennefather/four-monties on toolchain 1ef7943ee607160a564655b6596f83670ef95df5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/gregpennefather/four-monties 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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v0.48.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e960fa8981b00dce1e046c468c6080ba465aeee72e65004ba070a28d6e896e4 [INFO] running `Command { std: "docker" "start" "-a" "9e960fa8981b00dce1e046c468c6080ba465aeee72e65004ba070a28d6e896e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e960fa8981b00dce1e046c468c6080ba465aeee72e65004ba070a28d6e896e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e960fa8981b00dce1e046c468c6080ba465aeee72e65004ba070a28d6e896e4", kill_on_drop: false }` [INFO] [stdout] 9e960fa8981b00dce1e046c468c6080ba465aeee72e65004ba070a28d6e896e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e211c70a0b1deb41bf1c788ff4372969174b42416a81da4cf7171e9f7ff371b [INFO] running `Command { std: "docker" "start" "-a" "9e211c70a0b1deb41bf1c788ff4372969174b42416a81da4cf7171e9f7ff371b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling destructure_traitobject v0.2.0 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling unsafe-any-ors v1.0.0 [INFO] [stderr] Compiling iana-time-zone v0.1.59 [INFO] [stderr] Compiling typemap-ors v1.0.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling arc-swap v1.6.0 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling colored v2.1.0 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling thread-id v4.2.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ordered-float v2.10.1 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling serde-value v0.7.0 [INFO] [stderr] Compiling serde_yaml v0.8.26 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling log4rs v1.2.0 [INFO] [stderr] Compiling four-monties v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::default` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::default; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `WIDTH`, `mcst::SearchTree`, `randy::Randy`, `result::GameResult`, and `yu::Yu` [INFO] [stdout] --> src/main.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | board::{Board, WIDTH}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | result::GameResult, player::Player, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | }, [INFO] [stdout] 8 | agent::{monty::Monty, randy::Randy, yu::Yu}, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] 9 | tournament::Tournament, mcst::SearchTree, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::RngCore` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use rand::RngCore; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `E` and `RwLock` [INFO] [stdout] --> src/mcst/mod.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | f32::consts::{E, SQRT_2}, [INFO] [stdout] | ^ [INFO] [stdout] 3 | sync::{Arc, RwLock}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::RngCore` [INFO] [stdout] --> src/mcst/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::RngCore; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mutex` and `iter::Once` [INFO] [stdout] --> src/mcst/node.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | iter::Once, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 5 | sync::{Arc, Mutex, RwLock, Weak}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Write` [INFO] [stdout] --> src/mcst/playout.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::game::result::GameResult` [INFO] [stdout] --> src/mcst/record.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::game::result::GameResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `game::board::Board` and `mcst::SearchTree` [INFO] [stdout] --> src/mcst/tests.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{game::board::Board, mcst::SearchTree}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `node::Node` [INFO] [stdout] --> src/agent/monty.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | mcst::{node::Node, SearchTree}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `f32::consts::E` and `self` [INFO] [stdout] --> src/agent/yu.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{io::{self, stdin}, f32::consts::E}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::RngCore` [INFO] [stdout] --> src/agent/yu.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::RngCore; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `colored::Colorize` [INFO] [stdout] --> src/tournament.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use colored::Colorize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/mcst/node.rs:119:25 [INFO] [stdout] | [INFO] [stdout] 119 | fn new_child(&self, index: usize, board: Board) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/mcst/mod.rs:147:33 [INFO] [stdout] | [INFO] [stdout] 147 | ... for i in 0..self.simulations { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mcst/mod.rs:191:33 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn expansion(&mut self, mut leaf: ArcNode) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/agent/monty.rs:23:31 [INFO] [stdout] | [INFO] [stdout] 23 | fn select_move(&mut self, board: Board) -> usize { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/agent/monty.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | for i in 0..self.iterations { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/agent/randy.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | fn record_move(&mut self, index: usize, board: Board) -> crate::game::board::Board { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/agent/yu.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | Err(e) => println!("Invalid move please select another") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/agent/yu.rs:26:31 [INFO] [stdout] | [INFO] [stdout] 26 | fn record_move(&mut self, index: usize, board: Board) -> crate::game::board::Board { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `m_count` is assigned to, but never used [INFO] [stdout] --> src/tournament.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let mut m_count = 0; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_m_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `m_count` is never read [INFO] [stdout] --> src/tournament.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | m_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `cell_empty` and `setup` are never used [INFO] [stdout] --> src/game/board.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 51 | impl Board { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 64 | fn cell_empty(self, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | pub fn setup(yellow_bb: u64, blue_bb: u64, column_pieces: [usize; WIDTH]) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print_state` is never used [INFO] [stdout] --> src/mcst/mod.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl SearchTree { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn print_state(&self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `seek` is never used [INFO] [stdout] --> src/mcst/node.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait Node { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 98 | fn seek(self, board: Board) -> Option [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_valid` is never used [INFO] [stdout] --> src/mcst/valid_move.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl ValidMove { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] 9 | pub fn is_valid(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Randy` is never constructed [INFO] [stdout] --> src/agent/randy.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Randy; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Yu` is never constructed [INFO] [stdout] --> src/agent/yu.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Yu; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/mcst/mod.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 224 | leaf.children.set(new_leaves); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 224 | let _ = leaf.children.set(new_leaves); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/agent/yu.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | stdin().read_line(&mut entry); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 18 | let _ = stdin().read_line(&mut entry); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.76s [INFO] running `Command { std: "docker" "inspect" "9e211c70a0b1deb41bf1c788ff4372969174b42416a81da4cf7171e9f7ff371b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e211c70a0b1deb41bf1c788ff4372969174b42416a81da4cf7171e9f7ff371b", kill_on_drop: false }` [INFO] [stdout] 9e211c70a0b1deb41bf1c788ff4372969174b42416a81da4cf7171e9f7ff371b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fe8d11fd73b574325b64c7798edbb9ad195be2659647b8efb473e5a13b955bd [INFO] running `Command { std: "docker" "start" "-a" "7fe8d11fd73b574325b64c7798edbb9ad195be2659647b8efb473e5a13b955bd", kill_on_drop: false }` [INFO] [stderr] Compiling four-monties v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::default` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::default; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `WIDTH`, `mcst::SearchTree`, `randy::Randy`, `result::GameResult`, and `yu::Yu` [INFO] [stdout] --> src/main.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | board::{Board, WIDTH}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | result::GameResult, player::Player, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | }, [INFO] [stdout] 8 | agent::{monty::Monty, randy::Randy, yu::Yu}, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] 9 | tournament::Tournament, mcst::SearchTree, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::RngCore` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use rand::RngCore; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/game/board.rs:258:36 [INFO] [stdout] | [INFO] [stdout] 258 | assert!(check_vertical(bb, (file + WIDTH * 3))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 258 - assert!(check_vertical(bb, (file + WIDTH * 3))) [INFO] [stdout] 258 + assert!(check_vertical(bb, file + WIDTH * 3 )) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `E` and `RwLock` [INFO] [stdout] --> src/mcst/mod.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | f32::consts::{E, SQRT_2}, [INFO] [stdout] | ^ [INFO] [stdout] 3 | sync::{Arc, RwLock}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::RngCore` [INFO] [stdout] --> src/mcst/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::RngCore; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mutex` and `iter::Once` [INFO] [stdout] --> src/mcst/node.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | iter::Once, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 5 | sync::{Arc, Mutex, RwLock, Weak}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> src/mcst/node.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 172 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Write` [INFO] [stdout] --> src/mcst/playout.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::game::result::GameResult` [INFO] [stdout] --> src/mcst/record.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::game::result::GameResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ArcNode` and `NodeContent` [INFO] [stdout] --> src/mcst/mod.rs:291:20 [INFO] [stdout] | [INFO] [stdout] 291 | node::{ArcNode, NodeContent}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `node::Node` [INFO] [stdout] --> src/agent/monty.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | mcst::{node::Node, SearchTree}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `f32::consts::E` and `self` [INFO] [stdout] --> src/agent/yu.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{io::{self, stdin}, f32::consts::E}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::RngCore` [INFO] [stdout] --> src/agent/yu.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::RngCore; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `colored::Colorize` [INFO] [stdout] --> src/tournament.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use colored::Colorize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/mcst/node.rs:119:25 [INFO] [stdout] | [INFO] [stdout] 119 | fn new_child(&self, index: usize, board: Board) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/mcst/tests.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | for i in 0..10 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/mcst/tests.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | for i in 0..8 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/mcst/tests.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | for i in 0..50 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/mcst/mod.rs:147:33 [INFO] [stdout] | [INFO] [stdout] 147 | ... for i in 0..self.simulations { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mcst/mod.rs:191:33 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn expansion(&mut self, mut leaf: ArcNode) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/agent/monty.rs:23:31 [INFO] [stdout] | [INFO] [stdout] 23 | fn select_move(&mut self, board: Board) -> usize { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/agent/monty.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | for i in 0..self.iterations { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/agent/randy.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | fn record_move(&mut self, index: usize, board: Board) -> crate::game::board::Board { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/agent/yu.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | Err(e) => println!("Invalid move please select another") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/agent/yu.rs:26:31 [INFO] [stdout] | [INFO] [stdout] 26 | fn record_move(&mut self, index: usize, board: Board) -> crate::game::board::Board { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `m_count` is assigned to, but never used [INFO] [stdout] --> src/tournament.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let mut m_count = 0; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_m_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `m_count` is never read [INFO] [stdout] --> src/tournament.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | m_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `cell_empty` is never used [INFO] [stdout] --> src/game/board.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 51 | impl Board { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 64 | fn cell_empty(self, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_valid` is never used [INFO] [stdout] --> src/mcst/valid_move.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl ValidMove { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] 9 | pub fn is_valid(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Randy` is never constructed [INFO] [stdout] --> src/agent/randy.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Randy; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Yu` is never constructed [INFO] [stdout] --> src/agent/yu.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Yu; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/mcst/mod.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 224 | leaf.children.set(new_leaves); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 224 | let _ = leaf.children.set(new_leaves); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/agent/yu.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | stdin().read_line(&mut entry); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 18 | let _ = stdin().read_line(&mut entry); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "7fe8d11fd73b574325b64c7798edbb9ad195be2659647b8efb473e5a13b955bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fe8d11fd73b574325b64c7798edbb9ad195be2659647b8efb473e5a13b955bd", kill_on_drop: false }` [INFO] [stdout] 7fe8d11fd73b574325b64c7798edbb9ad195be2659647b8efb473e5a13b955bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8ca3d672a201e8c7f64e555636f737c9eb67a23e737bcf93be016df348e7ec43 [INFO] running `Command { std: "docker" "start" "-a" "8ca3d672a201e8c7f64e555636f737c9eb67a23e737bcf93be016df348e7ec43", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::default` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::default; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `WIDTH`, `mcst::SearchTree`, `randy::Randy`, `result::GameResult`, and `yu::Yu` [INFO] [stderr] --> src/main.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | board::{Board, WIDTH}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 6 | result::GameResult, player::Player, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 7 | }, [INFO] [stderr] 8 | agent::{monty::Monty, randy::Randy, yu::Yu}, [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] 9 | tournament::Tournament, mcst::SearchTree, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::RngCore` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use rand::RngCore; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/game/board.rs:258:36 [INFO] [stderr] | [INFO] [stderr] 258 | assert!(check_vertical(bb, (file + WIDTH * 3))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 258 - assert!(check_vertical(bb, (file + WIDTH * 3))) [INFO] [stderr] 258 + assert!(check_vertical(bb, file + WIDTH * 3 )) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused imports: `E` and `RwLock` [INFO] [stderr] --> src/mcst/mod.rs:2:19 [INFO] [stderr] | [INFO] [stderr] 2 | f32::consts::{E, SQRT_2}, [INFO] [stderr] | ^ [INFO] [stderr] 3 | sync::{Arc, RwLock}, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::RngCore` [INFO] [stderr] --> src/mcst/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use rand::RngCore; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Mutex` and `iter::Once` [INFO] [stderr] --> src/mcst/node.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | iter::Once, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 5 | sync::{Arc, Mutex, RwLock, Weak}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::BorrowMut` [INFO] [stderr] --> src/mcst/node.rs:172:9 [INFO] [stderr] | [INFO] [stderr] 172 | use std::borrow::BorrowMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::Write` [INFO] [stderr] --> src/mcst/playout.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::game::result::GameResult` [INFO] [stderr] --> src/mcst/record.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::game::result::GameResult; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ArcNode` and `NodeContent` [INFO] [stderr] --> src/mcst/mod.rs:291:20 [INFO] [stderr] | [INFO] [stderr] 291 | node::{ArcNode, NodeContent}, [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `node::Node` [INFO] [stderr] --> src/agent/monty.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | mcst::{node::Node, SearchTree}, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `f32::consts::E` and `self` [INFO] [stderr] --> src/agent/yu.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{io::{self, stdin}, f32::consts::E}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::RngCore` [INFO] [stderr] --> src/agent/yu.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use rand::RngCore; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `colored::Colorize` [INFO] [stderr] --> src/tournament.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use colored::Colorize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/mcst/node.rs:119:25 [INFO] [stderr] | [INFO] [stderr] 119 | fn new_child(&self, index: usize, board: Board) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/mcst/tests.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | for i in 0..10 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/mcst/tests.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | for i in 0..8 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/mcst/tests.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | for i in 0..50 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/mcst/mod.rs:147:33 [INFO] [stderr] | [INFO] [stderr] 147 | ... for i in 0..self.simulations { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mcst/mod.rs:191:33 [INFO] [stderr] | [INFO] [stderr] 191 | pub fn expansion(&mut self, mut leaf: ArcNode) { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/agent/monty.rs:23:31 [INFO] [stderr] | [INFO] [stderr] 23 | fn select_move(&mut self, board: Board) -> usize { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/agent/monty.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | for i in 0..self.iterations { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/agent/randy.rs:17:31 [INFO] [stderr] | [INFO] [stderr] 17 | fn record_move(&mut self, index: usize, board: Board) -> crate::game::board::Board { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/agent/yu.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | Err(e) => println!("Invalid move please select another") [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/agent/yu.rs:26:31 [INFO] [stderr] | [INFO] [stderr] 26 | fn record_move(&mut self, index: usize, board: Board) -> crate::game::board::Board { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: variable `m_count` is assigned to, but never used [INFO] [stderr] --> src/tournament.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | let mut m_count = 0; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_m_count` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `m_count` is never read [INFO] [stderr] --> src/tournament.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | m_count += 1; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `cell_empty` is never used [INFO] [stderr] --> src/game/board.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 51 | impl Board { [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 64 | fn cell_empty(self, x: usize, y: usize) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `is_valid` is never used [INFO] [stderr] --> src/mcst/valid_move.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 8 | impl ValidMove { [INFO] [stderr] | -------------------- method in this implementation [INFO] [stderr] 9 | pub fn is_valid(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Randy` is never constructed [INFO] [stderr] --> src/agent/randy.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct Randy; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Yu` is never constructed [INFO] [stderr] --> src/agent/yu.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Yu; [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/mcst/mod.rs:224:9 [INFO] [stderr] | [INFO] [stderr] 224 | leaf.children.set(new_leaves); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 224 | let _ = leaf.children.set(new_leaves); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/agent/yu.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | stdin().read_line(&mut entry); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 18 | let _ = stdin().read_line(&mut entry); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `four-monties` (bin "four-monties" test) generated 34 warnings (run `cargo fix --bin "four-monties" -p four-monties --tests` to apply 26 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/four_monties-813f4a56f32e4106) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test game::board::test::check_diagonal_br_not_on_file_0 ... ok [INFO] [stdout] test game::board::test::check_diagonal_br_wrapping_fails ... ok [INFO] [stdout] test game::board::test::check_diagonal_case_1 ... ok [INFO] [stdout] test game::board::test::check_diagonal_case_3 ... ok [INFO] [stdout] test game::board::test::check_diagonal_case_2 ... ok [INFO] [stdout] test game::board::test::check_diagonal_case_4 ... ok [INFO] [stdout] test game::board::test::check_diagonal_valid_starting_in_bottom_corner_6 ... ok [INFO] [stdout] test game::board::test::check_diagonal_valid_starting_in_bottom_corner_0 ... ok [INFO] [stdout] test game::board::test::check_horizontal_case_0 ... ok [INFO] [stdout] test game::board::test::check_horizontal_case_1 ... ok [INFO] [stdout] test game::board::test::check_vertical_above_4th_row_but_missing_a_position ... ok [INFO] [stdout] test game::board::test::check_vertical_below_4th_row_fails ... ok [INFO] [stdout] test game::board::test::update_winner_move_leading_to_draw ... ok [INFO] [stdout] test game::board::test::check_horizontal_only_win_on_left_side ... ok [INFO] [stdout] test game::board::test::check_diagonal_case_0 ... ok [INFO] [stdout] test game::board::test::check_diagonal_bl_not_on_file_0 ... ok [INFO] [stdout] test game::board::test::check_horizontal_no_wrapping_wins ... ok [INFO] [stdout] test game::board::test::check_horizontal_valid_win ... ok [INFO] [stdout] test mcst::test::insert_to_tree_root ... ok [INFO] [stdout] test mcst::tests::opponent_can_win_next_move_should_but_so_can_player_should_win ... ok [INFO] [stdout] test mcst::node::test::find_child_on_root_returns_root ... ok [INFO] [stdout] test mcst::tests::winning_move_possible ... ok [INFO] [stdout] test game::board::test::check_diagonal_bl_wrapping_fails ... ok [INFO] [stdout] test game::board::test::check_vertical_valid_win ... ok [INFO] [stdout] test mcst::tests::opponent_can_win_next_move_should_block ... FAILED [INFO] [stdout] test game::board::test::check_vertical_win_with_noise ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- mcst::tests::opponent_can_win_next_move_should_block stdout ---- [INFO] [stdout] State winner: None [INFO] [stdout] Option 0: 3\5 - None [INFO] [stdout] Option 1: 27\40 - Some(Win(Yellow)) [INFO] [stdout] Option 2: 35\40 - Some(Win(Yellow)) [INFO] [stdout] Option 3: 2\5 - None [INFO] [stdout] Option 4: 3\5 - None [INFO] [stdout] Option 5: 77\145 - Some(Win(Yellow)) [INFO] [stdout] Option 6: 25\40 - Some(Win(Yellow)) [INFO] [stdout] Expected move: 0 [INFO] [stdout] XXXXXXX [INFO] [stdout] XXXXXXX [INFO] [stdout] XXXXXXX [INFO] [stdout] XXXXXXX [INFO] [stdout] XXXXXXX [INFO] [stdout] 00XX000 [INFO] [stdout] [INFO] [stdout] thread 'mcst::tests::opponent_can_win_next_move_should_block' (47) panicked at src/mcst/tests.rs:36:5: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 0 [INFO] [stdout] right: 3 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x6410c6c93482 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x6410c6c93482 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x6410c6c93482 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x6410c6c93482 - ::fmt::h6d82c1afff976903 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x6410c6ca438f - core::fmt::rt::Argument::fmt::hc4ce6d643d397690 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x6410c6ca438f - core::fmt::write::hb1e7ca88b6a3936e [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x6410c6c60d13 - std::io::default_write_fmt::haffd49d96f1984a8 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x6410c6c60d13 - std::io::Write::write_fmt::h027871c57cf57c01 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x6410c6c6cbe2 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x6410c6c7171f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x6410c6c715b1 - std::panicking::default_hook::hed93c70cba5fdcf0 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x6410c6bf071e - as core::ops::function::Fn>::call::hd0ee8b569efc6a07 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 12: 0x6410c6bf071e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x6410c6c71d2f - as core::ops::function::Fn>::call::h3a55ca34534c0d00 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 14: 0x6410c6c71d2f - std::panicking::panic_with_hook::h3862d766c2cec19b [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x6410c6c71b8a - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x6410c6c6cd29 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x6410c6c5560d - __rustc[6ed5915ee467787]::rust_begin_unwind [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x6410c6cabe20 - core::panicking::panic_fmt::h3454303eb8e6f7cd [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x6410c6cabbd3 - core::panicking::assert_failed_inner::hdcc703ae7c807131 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:444:17 [INFO] [stderr] error: test failed, to rerun pass `--bin four-monties` [INFO] [stdout] 20: 0x6410c6cab9e7 - core::panicking::assert_failed::h2b7417b7ba2b3e97 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:399:5 [INFO] [stdout] 21: 0x6410c6bc6c4a - four_monties::mcst::tests::opponent_can_win_next_move_should_block::heae02393856f9a36 [INFO] [stdout] at /opt/rustwide/workdir/src/mcst/tests.rs:36:5 [INFO] [stdout] 22: 0x6410c6bc6c97 - four_monties::mcst::tests::opponent_can_win_next_move_should_block::{{closure}}::h05819113c62ef181 [INFO] [stdout] at /opt/rustwide/workdir/src/mcst/tests.rs:20:49 [INFO] [stdout] 23: 0x6410c6bc7d26 - core::ops::function::FnOnce::call_once::h230fcba9c5cfea3c [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x6410c6bf04fb - core::ops::function::FnOnce::call_once::ha729ee35d2fab541 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x6410c6bf04fb - test::__rust_begin_short_backtrace::ha40f4db8207e1111 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x6410c6c0457d - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x6410c6c0457d - as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x6410c6c0457d - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x6410c6c0457d - std::panicking::catch_unwind::h51ea89627559b6f4 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x6410c6c0457d - std::panic::catch_unwind::hb8b8c2367cae3d66 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x6410c6c0457d - test::run_test_in_process::ha5b55801407ea100 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x6410c6c0457d - test::run_test::{{closure}}::h0b9d4072b527abf5 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x6410c6bdda94 - test::run_test::{{closure}}::hb1056b5731205822 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x6410c6bdda94 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x6410c6be13ca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 36: 0x6410c6be13ca - as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x6410c6be13ca - std::panicking::catch_unwind::do_call::h16d110e4fc35789a [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x6410c6be13ca - std::panicking::catch_unwind::hea9118f355699c4b [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x6410c6be13ca - std::panic::catch_unwind::hf4b3c2a06d3f42f5 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x6410c6be13ca - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 41: 0x6410c6be13ca - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x6410c6c6811f - as core::ops::function::FnOnce>::call_once::h7ec433abd3f148b4 [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9 [INFO] [stdout] 43: 0x6410c6c6811f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c [INFO] [stdout] at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17 [INFO] [stdout] 44: 0x7320b48dbaa4 - [INFO] [stdout] 45: 0x7320b4968a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] mcst::tests::opponent_can_win_next_move_should_block [INFO] [stdout] [INFO] [stdout] test result: FAILED. 25 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8ca3d672a201e8c7f64e555636f737c9eb67a23e737bcf93be016df348e7ec43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ca3d672a201e8c7f64e555636f737c9eb67a23e737bcf93be016df348e7ec43", kill_on_drop: false }` [INFO] [stdout] 8ca3d672a201e8c7f64e555636f737c9eb67a23e737bcf93be016df348e7ec43