[INFO] cloning repository https://github.com/fifv/process-dog [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fifv/process-dog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffifv%2Fprocess-dog", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffifv%2Fprocess-dog'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 260d7403435005e1d35a2a05d18f729b567ca25b [INFO] checking fifv/process-dog against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffifv%2Fprocess-dog" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/fifv/process-dog [INFO] finished tweaking git repo https://github.com/fifv/process-dog [INFO] tweaked toml for git repo https://github.com/fifv/process-dog written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fifv/process-dog on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fifv/process-dog 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking fifv/process-dog against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffifv%2Fprocess-dog" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/fifv/process-dog [INFO] finished tweaking git repo https://github.com/fifv/process-dog [INFO] tweaked toml for git repo https://github.com/fifv/process-dog written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fifv/process-dog on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fifv/process-dog 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded numtoa v0.2.4 [INFO] [stderr] Downloaded termion v4.0.5 [INFO] [stderr] Downloaded enumset v1.1.7 [INFO] [stderr] Downloaded daemonize v0.5.0 [INFO] [stderr] Downloaded redox_termios v0.1.3 [INFO] [stderr] Downloaded cursive-macros v0.1.0 [INFO] [stderr] Downloaded enumset_derive v0.12.0 [INFO] [stderr] Downloaded daemonize-me v2.0.2 [INFO] [stderr] Downloaded cursive v0.21.1 [INFO] [stderr] Downloaded prettytable v0.10.0 [INFO] [stderr] Downloaded cursive_core v0.4.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91bdc50bfff75f21fbcc88c3998faee92eed598e3713836269be5b8a58717acd [INFO] running `Command { std: "docker" "start" "-a" "91bdc50bfff75f21fbcc88c3998faee92eed598e3713836269be5b8a58717acd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91bdc50bfff75f21fbcc88c3998faee92eed598e3713836269be5b8a58717acd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91bdc50bfff75f21fbcc88c3998faee92eed598e3713836269be5b8a58717acd", kill_on_drop: false }` [INFO] [stdout] 91bdc50bfff75f21fbcc88c3998faee92eed598e3713836269be5b8a58717acd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] acfe44d5b1c351f0508af8e4b9ebf8c483e6f8ec34ed48af282cd61f77ac9596 [INFO] running `Command { std: "docker" "start" "-a" "acfe44d5b1c351f0508af8e4b9ebf8c483e6f8ec34ed48af282cd61f77ac9596", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking castaway v0.2.4 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling owo-colors v4.2.2 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Checking compact_str v0.8.1 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Checking rustix v0.38.44 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Compiling cursive-macros v0.1.0 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Checking xi-unicode v0.3.0 [INFO] [stderr] Checking rustc-demangle v0.1.25 [INFO] [stderr] Checking bytecount v0.6.9 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Checking lru v0.12.5 [INFO] [stderr] Checking eyre v0.6.12 [INFO] [stderr] Checking papergrid v0.17.0 [INFO] [stderr] Checking testing_table v0.3.0 [INFO] [stderr] Checking encode_unicode v1.0.0 [INFO] [stderr] Checking numtoa v0.2.4 [INFO] [stderr] Checking unty v0.0.4 [INFO] [stderr] Checking tracing-error v0.2.1 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Checking color-spantrace v0.3.0 [INFO] [stderr] Checking unicode-truncate v1.1.0 [INFO] [stderr] Checking bincode v2.0.1 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking daemonize v0.5.0 [INFO] [stderr] Checking termion v4.0.5 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking signal-hook v0.3.18 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Checking crossterm v0.28.1 [INFO] [stderr] Checking ctrlc v3.4.7 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling enum-map-derive v0.17.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling tabled_derive v0.11.0 [INFO] [stderr] Checking color-eyre v0.6.5 [INFO] [stderr] Checking enum-map v2.7.3 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking crossterm v0.29.0 [INFO] [stderr] Checking tabled v0.20.0 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking daemonize-me v2.0.2 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling enumset_derive v0.12.0 [INFO] [stderr] Compiling instability v0.3.9 [INFO] [stderr] Checking ratatui v0.29.0 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking enumset v1.1.7 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking serde_json v1.0.141 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking toml_edit v0.22.27 [INFO] [stderr] Checking prettytable v0.10.0 [INFO] [stderr] Checking cursive_core v0.4.6 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stderr] Checking cursive v0.21.1 [INFO] [stderr] Checking try-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `read_dir` [INFO] [stdout] --> src/bin/try-process.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::{File, read_dir}; [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: `disable_raw_mode` and `enable_raw_mode` [INFO] [stdout] --> src/bin/try-crossterm.rs:5:59 [INFO] [stdout] | [INFO] [stdout] 5 | self, EnterAlternateScreen, LeaveAlternateScreen, disable_raw_mode, enable_raw_mode, [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 import: `Write` [INFO] [stdout] --> src/bin/try-crossterm.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 39 | use std::io::{Write, stdout}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `event` and `execute` [INFO] [stdout] --> src/bin/try-crossterm.rs:42:28 [INFO] [stdout] | [INFO] [stdout] 42 | ExecutableCommand, event, execute, [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `disable_raw_mode` and `enable_raw_mode` [INFO] [stdout] --> src/bin/try-ratatui.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | terminal::{disable_raw_mode, enable_raw_mode}, [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: `Result` and `stderr` [INFO] [stdout] --> src/bin/try-ratatui.rs:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | io::{Result, stderr, stdout}, [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Frame`, `Rect`, and `StatefulWidget` [INFO] [stdout] --> src/bin/try-ratatui.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | Frame, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 55 | layout::{Margin, Rect}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | StatefulWidget, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `disable_raw_mode` and `enable_raw_mode` [INFO] [stdout] --> src/bin/try-ratatui.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | terminal::{disable_raw_mode, enable_raw_mode}, [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: `Result` and `stderr` [INFO] [stdout] --> src/bin/try-ratatui.rs:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | io::{Result, stderr, stdout}, [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Frame`, `Rect`, and `StatefulWidget` [INFO] [stdout] --> src/bin/try-ratatui.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | Frame, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 55 | layout::{Margin, Rect}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | StatefulWidget, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `stop_process` is never used [INFO] [stdout] --> src/bin/try-process.rs:68:4 [INFO] [stdout] | [INFO] [stdout] 68 | fn stop_process( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `try1` is never used [INFO] [stdout] --> src/bin/try-crossterm.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn try1() -> io::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `try_termion` is never used [INFO] [stdout] --> src/bin/try-crossterm.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn try_termion() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rata2` is never used [INFO] [stdout] --> src/bin/try-ratatui.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn rata2() -> Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `render` is never used [INFO] [stdout] --> src/bin/try-ratatui.rs:112:4 [INFO] [stdout] | [INFO] [stdout] 112 | fn render(frame: &mut Frame) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `disable_raw_mode` and `enable_raw_mode` [INFO] [stdout] --> src/bin/try-crossterm.rs:5:59 [INFO] [stdout] | [INFO] [stdout] 5 | self, EnterAlternateScreen, LeaveAlternateScreen, disable_raw_mode, enable_raw_mode, [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 import: `Write` [INFO] [stdout] --> src/bin/try-crossterm.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 39 | use std::io::{Write, stdout}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `event` and `execute` [INFO] [stdout] --> src/bin/try-crossterm.rs:42:28 [INFO] [stdout] | [INFO] [stdout] 42 | ExecutableCommand, event, execute, [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/try-ratatui.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | ratatui_helloworld(); [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] 11 | let _ = ratatui_helloworld(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rata2` is never used [INFO] [stdout] --> src/bin/try-ratatui.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn rata2() -> Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `render` is never used [INFO] [stdout] --> src/bin/try-ratatui.rs:112:4 [INFO] [stdout] | [INFO] [stdout] 112 | fn render(frame: &mut Frame) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `read_dir` [INFO] [stdout] --> src/bin/try-process.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::{File, read_dir}; [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 `Result` that must be used [INFO] [stdout] --> src/bin/try-ratatui.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | ratatui_helloworld(); [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] 11 | let _ = ratatui_helloworld(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `try1` is never used [INFO] [stdout] --> src/bin/try-crossterm.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn try1() -> io::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `try_termion` is never used [INFO] [stdout] --> src/bin/try-crossterm.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn try_termion() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `stop_process` is never used [INFO] [stdout] --> src/bin/try-process.rs:68:4 [INFO] [stdout] | [INFO] [stdout] 68 | fn stop_process( [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 9.78s [INFO] running `Command { std: "docker" "inspect" "acfe44d5b1c351f0508af8e4b9ebf8c483e6f8ec34ed48af282cd61f77ac9596", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acfe44d5b1c351f0508af8e4b9ebf8c483e6f8ec34ed48af282cd61f77ac9596", kill_on_drop: false }` [INFO] [stdout] acfe44d5b1c351f0508af8e4b9ebf8c483e6f8ec34ed48af282cd61f77ac9596