[INFO] cloning repository https://github.com/lukeharwood11/rusty_wumpus [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukeharwood11/rusty_wumpus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeharwood11%2Frusty_wumpus", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeharwood11%2Frusty_wumpus'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 173c2e6ec3394da2259de72e9346fece9b10dd5c [INFO] building lukeharwood11/rusty_wumpus against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeharwood11%2Frusty_wumpus" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lukeharwood11/rusty_wumpus on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lukeharwood11/rusty_wumpus [INFO] finished tweaking git repo https://github.com/lukeharwood11/rusty_wumpus [INFO] tweaked toml for git repo https://github.com/lukeharwood11/rusty_wumpus written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lukeharwood11/rusty_wumpus 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 023dbbeb407662ca40a3b11711412bfa0417881f9bda71c8049934ffb70fe8e8 [INFO] running `Command { std: "docker" "start" "-a" "023dbbeb407662ca40a3b11711412bfa0417881f9bda71c8049934ffb70fe8e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "023dbbeb407662ca40a3b11711412bfa0417881f9bda71c8049934ffb70fe8e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "023dbbeb407662ca40a3b11711412bfa0417881f9bda71c8049934ffb70fe8e8", kill_on_drop: false }` [INFO] [stdout] 023dbbeb407662ca40a3b11711412bfa0417881f9bda71c8049934ffb70fe8e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e379c430cc8ea15d86d3b0fe8679a6cc55502ffb337df8e30c7a59ac0f0c65b [INFO] running `Command { std: "docker" "start" "-a" "2e379c430cc8ea15d86d3b0fe8679a6cc55502ffb337df8e30c7a59ac0f0c65b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rusty-wumpus v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/game.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | /// first print the board [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 22 | break; [INFO] [stdout] | ----- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/util.rs:26:38 [INFO] [stdout] | [INFO] [stdout] 26 | string.parse::().map_err(|err| ReadError::TypeError) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b1` [INFO] [stdout] --> src/util.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let b1 = std::io::stdin().read_line(&mut line).unwrap(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_b1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/game.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let mut board = initialize_board(10, 10); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_state` [INFO] [stdout] --> src/game.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let mut game_state = GameState::InProgress; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut board = initialize_board(10, 10); [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: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut game_state = GameState::InProgress; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ReadError` is never used [INFO] [stdout] --> src/util.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | enum ReadError { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_buffer_as` is never used [INFO] [stdout] --> src/util.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn read_buffer_as(buff: &mut Vec<&str>) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Complete` is never constructed [INFO] [stdout] --> src/game.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | enum GameState { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 6 | InProgress, [INFO] [stdout] 7 | Complete(bool) // boolean states whether or not the user won [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `backpack` and `money` are never read [INFO] [stdout] --> src/game/player.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Player { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 5 | backpack: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | pub location: Point, [INFO] [stdout] 7 | money: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Player` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rusty_wumpus::util` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rusty_wumpus::util; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let args: Vec<_> = env::args().collect(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.03s [INFO] running `Command { std: "docker" "inspect" "2e379c430cc8ea15d86d3b0fe8679a6cc55502ffb337df8e30c7a59ac0f0c65b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e379c430cc8ea15d86d3b0fe8679a6cc55502ffb337df8e30c7a59ac0f0c65b", kill_on_drop: false }` [INFO] [stdout] 2e379c430cc8ea15d86d3b0fe8679a6cc55502ffb337df8e30c7a59ac0f0c65b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbe832196ab26efe3c4b39e7de6343c056eaf4ddc5487062c3a0823406832ae2 [INFO] running `Command { std: "docker" "start" "-a" "fbe832196ab26efe3c4b39e7de6343c056eaf4ddc5487062c3a0823406832ae2", kill_on_drop: false }` [INFO] [stderr] Compiling rusty-wumpus v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/game.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | /// first print the board [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 22 | break; [INFO] [stdout] | ----- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/util.rs:26:38 [INFO] [stdout] | [INFO] [stdout] 26 | string.parse::().map_err(|err| ReadError::TypeError) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b1` [INFO] [stdout] --> src/util.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let b1 = std::io::stdin().read_line(&mut line).unwrap(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_b1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/game.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let mut board = initialize_board(10, 10); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_state` [INFO] [stdout] --> src/game.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let mut game_state = GameState::InProgress; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut board = initialize_board(10, 10); [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: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut game_state = GameState::InProgress; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ReadError` is never used [INFO] [stdout] --> src/util.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | enum ReadError { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_buffer_as` is never used [INFO] [stdout] --> src/util.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn read_buffer_as(buff: &mut Vec<&str>) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Complete` is never constructed [INFO] [stdout] --> src/game.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | enum GameState { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 6 | InProgress, [INFO] [stdout] 7 | Complete(bool) // boolean states whether or not the user won [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `backpack` and `money` are never read [INFO] [stdout] --> src/game/player.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Player { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 5 | backpack: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | pub location: Point, [INFO] [stdout] 7 | money: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Player` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/game.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | /// first print the board [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 22 | break; [INFO] [stdout] | ----- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rusty_wumpus::util` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rusty_wumpus::util; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let args: Vec<_> = env::args().collect(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/util.rs:26:38 [INFO] [stdout] | [INFO] [stdout] 26 | string.parse::().map_err(|err| ReadError::TypeError) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b1` [INFO] [stdout] --> src/util.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let b1 = std::io::stdin().read_line(&mut line).unwrap(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_b1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/game.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let mut board = initialize_board(10, 10); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_state` [INFO] [stdout] --> src/game.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let mut game_state = GameState::InProgress; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut board = initialize_board(10, 10); [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: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut game_state = GameState::InProgress; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ReadError` is never used [INFO] [stdout] --> src/util.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | enum ReadError { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_buffer_as` is never used [INFO] [stdout] --> src/util.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn read_buffer_as(buff: &mut Vec<&str>) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Complete` is never constructed [INFO] [stdout] --> src/game.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | enum GameState { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 6 | InProgress, [INFO] [stdout] 7 | Complete(bool) // boolean states whether or not the user won [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `backpack` and `money` are never read [INFO] [stdout] --> src/game/player.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Player { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 5 | backpack: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | pub location: Point, [INFO] [stdout] 7 | money: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Player` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "fbe832196ab26efe3c4b39e7de6343c056eaf4ddc5487062c3a0823406832ae2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbe832196ab26efe3c4b39e7de6343c056eaf4ddc5487062c3a0823406832ae2", kill_on_drop: false }` [INFO] [stdout] fbe832196ab26efe3c4b39e7de6343c056eaf4ddc5487062c3a0823406832ae2