[INFO] fetching crate crabtype 1.0.0...
[INFO] testing crabtype-1.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate crabtype 1.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate crabtype 1.0.0
[INFO] finished tweaking crates.io crate crabtype 1.0.0
[INFO] tweaked toml for crates.io crate crabtype 1.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate crabtype 1.0.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate crabtype 1.0.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d086be637a9ccd800cc158e7146860f7b78792575bb66e518208a2504fb4030
[INFO] running `Command { std: "docker" "start" "-a" "0d086be637a9ccd800cc158e7146860f7b78792575bb66e518208a2504fb4030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d086be637a9ccd800cc158e7146860f7b78792575bb66e518208a2504fb4030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d086be637a9ccd800cc158e7146860f7b78792575bb66e518208a2504fb4030", kill_on_drop: false }`
[INFO] [stdout] 0d086be637a9ccd800cc158e7146860f7b78792575bb66e518208a2504fb4030
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51b4df1325f8da7e22ae4988fb2c9cf7eabb09c726ad85c3845aefc17b38f4b5
[INFO] running `Command { std: "docker" "start" "-a" "51b4df1325f8da7e22ae4988fb2c9cf7eabb09c726ad85c3845aefc17b38f4b5", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling rustversion v1.0.15
[INFO] [stderr]    Compiling zerocopy v0.7.33
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling winnow v0.6.8
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling unicode-width v0.1.12
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling castaway v0.2.2
[INFO] [stderr]    Compiling compact_str v0.7.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling parking_lot v0.12.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling lru v0.12.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling serde_derive v1.0.200
[INFO] [stderr]    Compiling strum_macros v0.26.2
[INFO] [stderr]    Compiling stability v0.2.0
[INFO] [stderr]    Compiling strum v0.26.2
[INFO] [stderr]    Compiling ratatui v0.26.2
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.22.12
[INFO] [stderr]    Compiling toml v0.8.12
[INFO] [stderr]    Compiling crabtype v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Args`, `Path`, and `convert::TryFrom`
[INFO] [stdout]  --> src/main.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{convert::TryFrom, env::{self, Args}, io::stdout, path::{Path, PathBuf}, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^              ^^^^                      ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/game.rs:15:70
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn handle_event<'a>(self: Box<Self>, event: Event) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a;
[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] 15 -     fn handle_event<'a>(self: Box<Self>, event: Event) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a;
[INFO] [stdout] 15 +     fn handle_event<'a>(self: Box<Self>, event: Event) -> Option<Box<dyn Stage + 'a>> where Self: 'a;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/game.rs:19:75
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn handle_key<'a>(self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a;
[INFO] [stdout]    |                                                                           ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 19 -     fn handle_key<'a>(self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a;
[INFO] [stdout] 19 +     fn handle_key<'a>(self: Box<Self>, key_event: KeyEvent) -> Option<Box<dyn Stage + 'a>> where Self: 'a;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/game.rs:23:74
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn handle_event<'a>(mut self: Box<Self>, event: Event) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a {
[INFO] [stdout]    |                                                                          ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -     fn handle_event<'a>(mut self: Box<Self>, event: Event) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a {
[INFO] [stdout] 23 +     fn handle_event<'a>(mut self: Box<Self>, event: Event) -> Option<Box<dyn Stage + 'a>> where Self: 'a {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/round.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/round.rs:56:79
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'b)>> where Self: 'b {
[INFO] [stdout]    |                                                                               ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 56 -     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'b)>> where Self: 'b {
[INFO] [stdout] 56 +     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<dyn Stage + 'b>> where Self: 'b {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/end.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stat`
[INFO] [stdout]  --> src/end.rs:8:48
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::game::{Game, HandleKeyEvent, Stage, Stat};
[INFO] [stdout]   |                                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/end.rs:16:79
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'b)>> where Self: 'b {
[INFO] [stdout]    |                                                                               ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 16 -     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'b)>> where Self: 'b {
[INFO] [stdout] 16 +     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<dyn Stage + 'b>> where Self: 'b {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/end.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let color = if (self.failed_to_save) {
[INFO] [stdout]    |                        ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -         let color = if (self.failed_to_save) {
[INFO] [stdout] 28 +         let color = if self.failed_to_save {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HandleEvent`
[INFO] [stdout]  --> src/terminal.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::game::{HandleEvent, Stage};
[INFO] [stdout]   |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn handle_event<'a>(mut self: Box<Self>, event: Event) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a {
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/terminal.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn new(mut stdout: std::io::Stdout) -> std::io::Result<Self> {
[INFO] [stdout]    |                ----^^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/end.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'b)>> where Self: 'b {
[INFO] [stdout]    |                       ----^^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut stats_path = PathBuf::from_str("default.toml").unwrap();
[INFO] [stdout]    |         ----^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `backend` is never used
[INFO] [stdout]   --> src/terminal.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Terminal {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn backend(&self) -> &CrosstermBackend<Stdout> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.02s
[INFO] running `Command { std: "docker" "inspect" "51b4df1325f8da7e22ae4988fb2c9cf7eabb09c726ad85c3845aefc17b38f4b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51b4df1325f8da7e22ae4988fb2c9cf7eabb09c726ad85c3845aefc17b38f4b5", kill_on_drop: false }`
[INFO] [stdout] 51b4df1325f8da7e22ae4988fb2c9cf7eabb09c726ad85c3845aefc17b38f4b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 361d521b3a209c60b4e0a7249c20dbdfbca2fdc158bb66d7e0e3ae5fc33d50f2
[INFO] running `Command { std: "docker" "start" "-a" "361d521b3a209c60b4e0a7249c20dbdfbca2fdc158bb66d7e0e3ae5fc33d50f2", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling crabtype v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Args`, `Path`, and `convert::TryFrom`
[INFO] [stdout]  --> src/main.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{convert::TryFrom, env::{self, Args}, io::stdout, path::{Path, PathBuf}, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^              ^^^^                      ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/game.rs:15:70
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn handle_event<'a>(self: Box<Self>, event: Event) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a;
[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] 15 -     fn handle_event<'a>(self: Box<Self>, event: Event) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a;
[INFO] [stdout] 15 +     fn handle_event<'a>(self: Box<Self>, event: Event) -> Option<Box<dyn Stage + 'a>> where Self: 'a;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/game.rs:19:75
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn handle_key<'a>(self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a;
[INFO] [stdout]    |                                                                           ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 19 -     fn handle_key<'a>(self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a;
[INFO] [stdout] 19 +     fn handle_key<'a>(self: Box<Self>, key_event: KeyEvent) -> Option<Box<dyn Stage + 'a>> where Self: 'a;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/game.rs:23:74
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn handle_event<'a>(mut self: Box<Self>, event: Event) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a {
[INFO] [stdout]    |                                                                          ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -     fn handle_event<'a>(mut self: Box<Self>, event: Event) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a {
[INFO] [stdout] 23 +     fn handle_event<'a>(mut self: Box<Self>, event: Event) -> Option<Box<dyn Stage + 'a>> where Self: 'a {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/round.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/round.rs:56:79
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'b)>> where Self: 'b {
[INFO] [stdout]    |                                                                               ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 56 -     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'b)>> where Self: 'b {
[INFO] [stdout] 56 +     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<dyn Stage + 'b>> where Self: 'b {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/end.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stat`
[INFO] [stdout]  --> src/end.rs:8:48
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::game::{Game, HandleKeyEvent, Stage, Stat};
[INFO] [stdout]   |                                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/end.rs:16:79
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'b)>> where Self: 'b {
[INFO] [stdout]    |                                                                               ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 16 -     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'b)>> where Self: 'b {
[INFO] [stdout] 16 +     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<dyn Stage + 'b>> where Self: 'b {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/end.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let color = if (self.failed_to_save) {
[INFO] [stdout]    |                        ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -         let color = if (self.failed_to_save) {
[INFO] [stdout] 28 +         let color = if self.failed_to_save {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HandleEvent`
[INFO] [stdout]  --> src/terminal.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::game::{HandleEvent, Stage};
[INFO] [stdout]   |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn handle_event<'a>(mut self: Box<Self>, event: Event) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a {
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/terminal.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn new(mut stdout: std::io::Stdout) -> std::io::Result<Self> {
[INFO] [stdout]    |                ----^^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/end.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'b)>> where Self: 'b {
[INFO] [stdout]    |                       ----^^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut stats_path = PathBuf::from_str("default.toml").unwrap();
[INFO] [stdout]    |         ----^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `backend` is never used
[INFO] [stdout]   --> src/terminal.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Terminal {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn backend(&self) -> &CrosstermBackend<Stdout> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "361d521b3a209c60b4e0a7249c20dbdfbca2fdc158bb66d7e0e3ae5fc33d50f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "361d521b3a209c60b4e0a7249c20dbdfbca2fdc158bb66d7e0e3ae5fc33d50f2", kill_on_drop: false }`
[INFO] [stdout] 361d521b3a209c60b4e0a7249c20dbdfbca2fdc158bb66d7e0e3ae5fc33d50f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 545c2e8489f4dfd775389d84cb926fd4965225468ca581594bff81b47c555d42
[INFO] running `Command { std: "docker" "start" "-a" "545c2e8489f4dfd775389d84cb926fd4965225468ca581594bff81b47c555d42", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unused imports: `Args`, `Path`, and `convert::TryFrom`
[INFO] [stderr]  --> src/main.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::{convert::TryFrom, env::{self, Args}, io::stdout, path::{Path, PathBuf}, str::FromStr};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^              ^^^^                      ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/game.rs:15:70
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn handle_event<'a>(self: Box<Self>, event: Event) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a;
[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] 15 -     fn handle_event<'a>(self: Box<Self>, event: Event) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a;
[INFO] [stderr] 15 +     fn handle_event<'a>(self: Box<Self>, event: Event) -> Option<Box<dyn Stage + 'a>> where Self: 'a;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/game.rs:19:75
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn handle_key<'a>(self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a;
[INFO] [stderr]    |                                                                           ^              ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 19 -     fn handle_key<'a>(self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a;
[INFO] [stderr] 19 +     fn handle_key<'a>(self: Box<Self>, key_event: KeyEvent) -> Option<Box<dyn Stage + 'a>> where Self: 'a;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/game.rs:23:74
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn handle_event<'a>(mut self: Box<Self>, event: Event) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a {
[INFO] [stderr]    |                                                                          ^              ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 23 -     fn handle_event<'a>(mut self: Box<Self>, event: Event) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a {
[INFO] [stderr] 23 +     fn handle_event<'a>(mut self: Box<Self>, event: Event) -> Option<Box<dyn Stage + 'a>> where Self: 'a {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]  --> src/round.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::path::Path;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/round.rs:56:79
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'b)>> where Self: 'b {
[INFO] [stderr]    |                                                                               ^              ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 56 -     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'b)>> where Self: 'b {
[INFO] [stderr] 56 +     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<dyn Stage + 'b>> where Self: 'b {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::any::Any`
[INFO] [stderr]  --> src/end.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::any::Any;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Stat`
[INFO] [stderr]  --> src/end.rs:8:48
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::game::{Game, HandleKeyEvent, Stage, Stat};
[INFO] [stderr]   |                                                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/end.rs:16:79
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'b)>> where Self: 'b {
[INFO] [stderr]    |                                                                               ^              ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 16 -     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'b)>> where Self: 'b {
[INFO] [stderr] 16 +     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<dyn Stage + 'b>> where Self: 'b {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/end.rs:28:24
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let color = if (self.failed_to_save) {
[INFO] [stderr]    |                        ^                   ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 28 -         let color = if (self.failed_to_save) {
[INFO] [stderr] 28 +         let color = if self.failed_to_save {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `HandleEvent`
[INFO] [stderr]  --> src/terminal.rs:5:19
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::game::{HandleEvent, Stage};
[INFO] [stderr]   |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/game.rs:23:25
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn handle_event<'a>(mut self: Box<Self>, event: Event) -> Option<Box<(dyn Stage + 'a)>> where Self: 'a {
[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: variable does not need to be mutable
[INFO] [stderr]   --> src/terminal.rs:40:16
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn new(mut stdout: std::io::Stdout) -> std::io::Result<Self> {
[INFO] [stderr]    |                ----^^^^^^
[INFO] [stderr]    |                |
[INFO] [stderr]    |                help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/end.rs:16:23
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn handle_key<'b>(mut self: Box<Self>, key_event: KeyEvent) -> Option<Box<(dyn Stage + 'b)>> where Self: 'b {
[INFO] [stderr]    |                       ----^^^^
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let mut stats_path = PathBuf::from_str("default.toml").unwrap();
[INFO] [stderr]    |         ----^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method `backend` is never used
[INFO] [stderr]   --> src/terminal.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Terminal {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 24 |     fn backend(&self) -> &CrosstermBackend<Stdout> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `crabtype` (bin "crabtype" test) generated 16 warnings (run `cargo fix --bin "crabtype" --tests` to apply 14 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crabtype-5d1baf88db1e3be5)
[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" "545c2e8489f4dfd775389d84cb926fd4965225468ca581594bff81b47c555d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "545c2e8489f4dfd775389d84cb926fd4965225468ca581594bff81b47c555d42", kill_on_drop: false }`
[INFO] [stdout] 545c2e8489f4dfd775389d84cb926fd4965225468ca581594bff81b47c555d42
