[INFO] fetching crate text_based_rpg 0.1.0... [INFO] checking text_based_rpg-0.1.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate text_based_rpg 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate text_based_rpg 0.1.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate text_based_rpg 0.1.0 [INFO] finished tweaking crates.io crate text_based_rpg 0.1.0 [INFO] tweaked toml for crates.io crate text_based_rpg 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate text_based_rpg 0.1.0 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51c4bc4dbc86d5d112e6d78d60320729a508b613280f8da6409b6a004b6c85fa [INFO] running `Command { std: "docker" "start" "-a" "51c4bc4dbc86d5d112e6d78d60320729a508b613280f8da6409b6a004b6c85fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51c4bc4dbc86d5d112e6d78d60320729a508b613280f8da6409b6a004b6c85fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51c4bc4dbc86d5d112e6d78d60320729a508b613280f8da6409b6a004b6c85fa", kill_on_drop: false }` [INFO] [stdout] 51c4bc4dbc86d5d112e6d78d60320729a508b613280f8da6409b6a004b6c85fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02f4a70823aaf86ceac73327b2d2b68b6b1668090b4bb2f3da1daf4198a7398c [INFO] running `Command { std: "docker" "start" "-a" "02f4a70823aaf86ceac73327b2d2b68b6b1668090b4bb2f3da1daf4198a7398c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.75 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking text_based_rpg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/entity.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::weapons::{self, Weapon}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/entity.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::weapons::{self, Weapon}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hero`, `User`, and `items::Item` [INFO] [stdout] --> src/entity.rs:233:22 [INFO] [stdout] | [INFO] [stdout] 233 | entity::{Hero, User}, [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] 234 | items::Item, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::entity::Entity` [INFO] [stdout] --> src/entity.rs:254:13 [INFO] [stdout] | [INFO] [stdout] 254 | use crate::entity::Entity; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::weapons::Weapon` [INFO] [stdout] --> src/entity.rs:255:13 [INFO] [stdout] | [INFO] [stdout] 255 | use crate::weapons::Weapon; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::entity::Entity` [INFO] [stdout] --> src/entity.rs:279:13 [INFO] [stdout] | [INFO] [stdout] 279 | use crate::entity::Entity; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::weapons::Weapon` [INFO] [stdout] --> src/entity.rs:280:13 [INFO] [stdout] | [INFO] [stdout] 280 | use crate::weapons::Weapon; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::items::Item` [INFO] [stdout] --> src/locations.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::items::Item; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Enemy` [INFO] [stdout] --> src/locations/loot.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::entity::{Enemy, Entity}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::items::Item` [INFO] [stdout] --> src/locations/loot.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::items::Item; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/game.rs:96:19 [INFO] [stdout] | [INFO] [stdout] 96 | use std::io::{self, BufRead}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::Location` [INFO] [stdout] --> src/locations.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | use super::Location; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Enemy` and `monsters::greater_taiga` [INFO] [stdout] --> src/locations.rs:28:25 [INFO] [stdout] | [INFO] [stdout] 28 | use crate::entity::{monsters::greater_taiga, Enemy}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::items::Item` [INFO] [stdout] --> src/locations.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::items::Item; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Enemy` [INFO] [stdout] --> src/locations/loot.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::entity::{Enemy, Entity}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::items::Item` [INFO] [stdout] --> src/locations/loot.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::items::Item; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Enemy` [INFO] [stdout] --> src/locations.rs:28:50 [INFO] [stdout] | [INFO] [stdout] 28 | use crate::entity::{monsters::greater_taiga, Enemy}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufRead` [INFO] [stdout] --> src/entity.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/entity/monsters/greater_taiga.rs:17:14 [INFO] [stdout] | [INFO] [stdout] 17 | |target|{}, // Effect [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/entity/monsters/greater_taiga.rs:29:14 [INFO] [stdout] | [INFO] [stdout] 29 | |target|{} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/entity/monsters/greater_taiga.rs:41:14 [INFO] [stdout] | [INFO] [stdout] 41 | |target| {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/entity/monsters/greater_taiga.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 53 | |target| {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/entity/monsters/greater_taiga.rs:65:14 [INFO] [stdout] | [INFO] [stdout] 65 | |target| {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_input` [INFO] [stdout] --> src/game.rs:30:21 [INFO] [stdout] | [INFO] [stdout] 30 | let mut user_input = String::new(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let mut user_input = String::new(); [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 import: `std::io::BufRead` [INFO] [stdout] --> src/entity.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/entity/monsters/greater_taiga.rs:17:14 [INFO] [stdout] | [INFO] [stdout] 17 | |target|{}, // Effect [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/entity/monsters/greater_taiga.rs:29:14 [INFO] [stdout] | [INFO] [stdout] 29 | |target|{} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/entity/monsters/greater_taiga.rs:41:14 [INFO] [stdout] | [INFO] [stdout] 41 | |target| {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/entity/monsters/greater_taiga.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 53 | |target| {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/entity/monsters/greater_taiga.rs:65:14 [INFO] [stdout] | [INFO] [stdout] 65 | |target| {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `user_select_ith_index_from_vec` is never used [INFO] [stdout] --> src/entity.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub trait User { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 31 | fn user_select_ith_index_from_vec(&mut self) -> usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_input` [INFO] [stdout] --> src/game.rs:30:21 [INFO] [stdout] | [INFO] [stdout] 30 | let mut user_input = String::new(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let mut user_input = String::new(); [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: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.62s [INFO] running `Command { std: "docker" "inspect" "02f4a70823aaf86ceac73327b2d2b68b6b1668090b4bb2f3da1daf4198a7398c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02f4a70823aaf86ceac73327b2d2b68b6b1668090b4bb2f3da1daf4198a7398c", kill_on_drop: false }` [INFO] [stdout] 02f4a70823aaf86ceac73327b2d2b68b6b1668090b4bb2f3da1daf4198a7398c