[INFO] cloning repository https://github.com/candrewlee14/hangman-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/candrewlee14/hangman-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcandrewlee14%2Fhangman-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcandrewlee14%2Fhangman-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7595d56d30eafb2aa35dfdc7c39de06b8df753a7 [INFO] testing candrewlee14/hangman-rs against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcandrewlee14%2Fhangman-rs" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/candrewlee14/hangman-rs on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/candrewlee14/hangman-rs [INFO] finished tweaking git repo https://github.com/candrewlee14/hangman-rs [INFO] tweaked toml for git repo https://github.com/candrewlee14/hangman-rs written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/candrewlee14/hangman-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee04da395f6913ce47733e5169e8ed1b30e9d01c2746e527ba105180195591a3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ee04da395f6913ce47733e5169e8ed1b30e9d01c2746e527ba105180195591a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee04da395f6913ce47733e5169e8ed1b30e9d01c2746e527ba105180195591a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee04da395f6913ce47733e5169e8ed1b30e9d01c2746e527ba105180195591a3", kill_on_drop: false }` [INFO] [stdout] ee04da395f6913ce47733e5169e8ed1b30e9d01c2746e527ba105180195591a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eab1b29a3413c2dd4a29c4975f0467d8a89b151147e77cc83b92b389689ecf48 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "eab1b29a3413c2dd4a29c4975f0467d8a89b151147e77cc83b92b389689ecf48", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling chunked_transfer v1.4.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling lock_api v0.4.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling crossterm v0.19.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling webpki-roots v0.21.1 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling ureq v2.1.0 [INFO] [stderr] Compiling hangman-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cpu.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | let mut res = ureq::get("https://raw.githubusercontent.com/InnovativeInventor/dict4schools/master/safedict_full.txt").call()?; [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 `Result` that must be used [INFO] [stdout] --> src/cpu.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | std::io::copy(&mut res.into_reader(), &mut file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/bin/main.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{Result, Error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Colorize`, `self` [INFO] [stdout] --> src/bin/main.rs:3:102 [INFO] [stdout] | [INFO] [stdout] 3 | use crossterm::{ExecutableCommand, QueueableCommand, cursor::{self, MoveTo}, event::KeyCode, style::{self, Colorize, SetForegroundColor, ... [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `poll` [INFO] [stdout] --> src/bin/main.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | use crossterm::event::{read, poll, Event}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Black`, `Colors`, `Green`, `SetColors` [INFO] [stdout] --> src/bin/main.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | use crossterm::style::{Color::{Green, Black}, Colors, Print, SetColors}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/main.rs:133:9 [INFO] [stdout] | [INFO] [stdout] 133 | let mut cpu = HangmanCPU::randomize(); [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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.88s [INFO] running `Command { std: "docker" "inspect" "eab1b29a3413c2dd4a29c4975f0467d8a89b151147e77cc83b92b389689ecf48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eab1b29a3413c2dd4a29c4975f0467d8a89b151147e77cc83b92b389689ecf48", kill_on_drop: false }` [INFO] [stdout] eab1b29a3413c2dd4a29c4975f0467d8a89b151147e77cc83b92b389689ecf48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8417721645c7d3ad21d9a200d3a780b14f9111528c61a856884b5df47948c790 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8417721645c7d3ad21d9a200d3a780b14f9111528c61a856884b5df47948c790", kill_on_drop: false }` [INFO] [stderr] Compiling hangman-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cpu.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | let mut res = ureq::get("https://raw.githubusercontent.com/InnovativeInventor/dict4schools/master/safedict_full.txt").call()?; [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 `Result` that must be used [INFO] [stdout] --> src/cpu.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | std::io::copy(&mut res.into_reader(), &mut file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/bin/main.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{Result, Error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Colorize`, `self` [INFO] [stdout] --> src/bin/main.rs:3:102 [INFO] [stdout] | [INFO] [stdout] 3 | use crossterm::{ExecutableCommand, QueueableCommand, cursor::{self, MoveTo}, event::KeyCode, style::{self, Colorize, SetForegroundColor, ... [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `poll` [INFO] [stdout] --> src/bin/main.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | use crossterm::event::{read, poll, Event}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Black`, `Colors`, `Green`, `SetColors` [INFO] [stdout] --> src/bin/main.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | use crossterm::style::{Color::{Green, Black}, Colors, Print, SetColors}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cpu.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | let mut res = ureq::get("https://raw.githubusercontent.com/InnovativeInventor/dict4schools/master/safedict_full.txt").call()?; [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/bin/main.rs:133:9 [INFO] [stdout] | [INFO] [stdout] 133 | let mut cpu = HangmanCPU::randomize(); [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 `Result` that must be used [INFO] [stdout] --> src/cpu.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | std::io::copy(&mut res.into_reader(), &mut file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `Command { std: "docker" "inspect" "8417721645c7d3ad21d9a200d3a780b14f9111528c61a856884b5df47948c790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8417721645c7d3ad21d9a200d3a780b14f9111528c61a856884b5df47948c790", kill_on_drop: false }` [INFO] [stdout] 8417721645c7d3ad21d9a200d3a780b14f9111528c61a856884b5df47948c790 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 485df5eabdb26615ef5c5520353cfde20900e613712fa6b4d6444a8575545572 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "485df5eabdb26615ef5c5520353cfde20900e613712fa6b4d6444a8575545572", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | let mut res = ureq::get("https://raw.githubusercontent.com/InnovativeInventor/dict4schools/master/safedict_full.txt").call()?; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/cpu.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | std::io::copy(&mut res.into_reader(), &mut file); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | let mut res = ureq::get("https://raw.githubusercontent.com/InnovativeInventor/dict4schools/master/safedict_full.txt").call()?; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/cpu.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | std::io::copy(&mut res.into_reader(), &mut file); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/bin/main.rs:1:22 [INFO] [stderr] | [INFO] [stderr] 1 | use anyhow::{Result, Error}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Colorize`, `self` [INFO] [stderr] --> src/bin/main.rs:3:102 [INFO] [stderr] | [INFO] [stderr] 3 | use crossterm::{ExecutableCommand, QueueableCommand, cursor::{self, MoveTo}, event::KeyCode, style::{self, Colorize, SetForegroundColor, ... [INFO] [stderr] | ^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `poll` [INFO] [stderr] --> src/bin/main.rs:4:30 [INFO] [stderr] | [INFO] [stderr] 4 | use crossterm::event::{read, poll, Event}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Black`, `Colors`, `Green`, `SetColors` [INFO] [stderr] --> src/bin/main.rs:5:32 [INFO] [stderr] | [INFO] [stderr] 5 | use crossterm::style::{Color::{Green, Black}, Colors, Print, SetColors}; [INFO] [stderr] | ^^^^^ ^^^^^ ^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/main.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | let mut cpu = HangmanCPU::randomize(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hangman_rs-6cf50b6bf7eceed9) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/main-895559e2120e70ba) [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] [stderr] Doc-tests hangman-rs [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" "485df5eabdb26615ef5c5520353cfde20900e613712fa6b4d6444a8575545572", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "485df5eabdb26615ef5c5520353cfde20900e613712fa6b4d6444a8575545572", kill_on_drop: false }` [INFO] [stdout] 485df5eabdb26615ef5c5520353cfde20900e613712fa6b4d6444a8575545572