[INFO] cloning repository https://github.com/FrancescoRuta/rust_process_manager [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FrancescoRuta/rust_process_manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrancescoRuta%2Frust_process_manager", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrancescoRuta%2Frust_process_manager'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c6f7be1e5f81eca96d73e77c8958c3b4a4328fda [INFO] checking FrancescoRuta/rust_process_manager against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrancescoRuta%2Frust_process_manager" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/FrancescoRuta/rust_process_manager [INFO] finished tweaking git repo https://github.com/FrancescoRuta/rust_process_manager [INFO] tweaked toml for git repo https://github.com/FrancescoRuta/rust_process_manager written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/FrancescoRuta/rust_process_manager on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/FrancescoRuta/rust_process_manager 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossterm_winapi v0.9.0 [INFO] [stderr] Downloaded lock_api v0.4.6 [INFO] [stderr] Downloaded signal-hook-mio v0.2.1 [INFO] [stderr] Downloaded memoffset v0.6.5 [INFO] [stderr] Downloaded redox_syscall v0.2.11 [INFO] [stderr] Downloaded parking_lot_core v0.9.1 [INFO] [stderr] Downloaded getrandom v0.2.5 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.7 [INFO] [stderr] Downloaded crossbeam-utils v0.8.7 [INFO] [stderr] Downloaded crossterm v0.22.1 [INFO] [stderr] Downloaded crossbeam-channel v0.5.2 [INFO] [stderr] Downloaded unicode-segmentation v1.9.0 [INFO] [stderr] Downloaded signal-hook v0.3.13 [INFO] [stderr] Downloaded sysinfo v0.23.5 [INFO] [stderr] Downloaded tui v0.17.0 [INFO] [stderr] Downloaded cassowary v0.3.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.32.0 [INFO] [stderr] Downloaded libc v0.2.120 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.32.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.32.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.32.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.32.0 [INFO] [stderr] Downloaded windows-sys v0.32.0 [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d07296ab3262c1d66dcfb79eeccd15fa182e6a36e755db394fc2051b9df61660 [INFO] running `Command { std: "docker" "start" "-a" "d07296ab3262c1d66dcfb79eeccd15fa182e6a36e755db394fc2051b9df61660", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d07296ab3262c1d66dcfb79eeccd15fa182e6a36e755db394fc2051b9df61660", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d07296ab3262c1d66dcfb79eeccd15fa182e6a36e755db394fc2051b9df61660", kill_on_drop: false }` [INFO] [stdout] d07296ab3262c1d66dcfb79eeccd15fa182e6a36e755db394fc2051b9df61660 [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c04a1b5f9388b5fcf24c333a20b9197d76a179d788c6db0b2fb469b146059ca9 [INFO] running `Command { std: "docker" "start" "-a" "c04a1b5f9388b5fcf24c333a20b9197d76a179d788c6db0b2fb469b146059ca9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.120 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling sysinfo v0.23.5 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking signal-hook-mio v0.2.1 [INFO] [stderr] Checking crossterm v0.22.1 [INFO] [stderr] Checking tui v0.17.0 [INFO] [stderr] Checking rust_process_manager v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sync::Arc` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{sync::Arc, time::Duration, io::{Read, Write}}; [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: `crossterm::event::KeyCode` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crossterm::event::KeyCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parking_lot::Mutex` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use parking_lot::Mutex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `UserInterface` and `network::NetworkDataStream` [INFO] [stdout] --> src/main.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | use ui::{network::NetworkDataStream, UserInterface}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::Arc` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{sync::Arc, time::Duration, io::{Read, Write}}; [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: `crossterm::event::KeyCode` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crossterm::event::KeyCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parking_lot::Mutex` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use parking_lot::Mutex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `UserInterface` and `network::NetworkDataStream` [INFO] [stdout] --> src/main.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | use ui::{network::NetworkDataStream, UserInterface}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UserInterface` is never constructed [INFO] [stdout] --> src/ui/mod.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct UserInterface { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `render`, `on_key_event`, and `manage_events` are never used [INFO] [stdout] --> src/ui/mod.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 17 | impl UserInterface { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 18 | [INFO] [stdout] 19 | pub fn new(rendering_function: impl Fn(&mut Frame>) + Send + Sync + 'static) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn render(&self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn on_key_event(&self, callback: impl Fn(crossterm::event::KeyEvent) + Send + Sync + 'static) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn manage_events(rx: Receiver<()>, events: Arc>>>, render: Arc src/ui/network.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct NetworkGraphData { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `update` are never used [INFO] [stdout] --> src/ui/network.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 17 | impl NetworkGraphData { [INFO] [stdout] | --------------------- associated items in this implementation [INFO] [stdout] 18 | [INFO] [stdout] 19 | pub fn new(title: &str, net_data: &NetworkData) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | fn update(&mut self, net_data: &NetworkData) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NetworkDataStream` is never constructed [INFO] [stdout] --> src/ui/network.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | pub struct NetworkDataStream { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_widget`, and `refresh` are never used [INFO] [stdout] --> src/ui/network.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 67 | impl NetworkDataStream { [INFO] [stdout] | ---------------------- associated items in this implementation [INFO] [stdout] 68 | [INFO] [stdout] 69 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn get_widget(&self) -> NetworkDataWidget { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | fn refresh(stop_running: Arc>, data: Arc>>) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NetworkDataWidget` is never constructed [INFO] [stdout] --> src/ui/network.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct NetworkDataWidget { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `stdin` and `stderr` are never read [INFO] [stdout] --> src/process.rs:7:2 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Process { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 6 | pid: Arc>, [INFO] [stdout] 7 | stdin: Arc>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | stdout: Arc>, [INFO] [stdout] 9 | stderr: Arc>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `stdin` and `stderr` are never used [INFO] [stdout] --> src/process.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 14 | impl Process { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn stdin(&self) -> &RwLock { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 109 | pub fn stderr(&self) -> &RwLock { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UserInterface` is never constructed [INFO] [stdout] --> src/ui/mod.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct UserInterface { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `render`, `on_key_event`, and `manage_events` are never used [INFO] [stdout] --> src/ui/mod.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 17 | impl UserInterface { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 18 | [INFO] [stdout] 19 | pub fn new(rendering_function: impl Fn(&mut Frame>) + Send + Sync + 'static) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn render(&self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn on_key_event(&self, callback: impl Fn(crossterm::event::KeyEvent) + Send + Sync + 'static) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn manage_events(rx: Receiver<()>, events: Arc>>>, render: Arc src/ui/network.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct NetworkGraphData { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `update` are never used [INFO] [stdout] --> src/ui/network.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 17 | impl NetworkGraphData { [INFO] [stdout] | --------------------- associated items in this implementation [INFO] [stdout] 18 | [INFO] [stdout] 19 | pub fn new(title: &str, net_data: &NetworkData) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | fn update(&mut self, net_data: &NetworkData) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NetworkDataStream` is never constructed [INFO] [stdout] --> src/ui/network.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | pub struct NetworkDataStream { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_widget`, and `refresh` are never used [INFO] [stdout] --> src/ui/network.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 67 | impl NetworkDataStream { [INFO] [stdout] | ---------------------- associated items in this implementation [INFO] [stdout] 68 | [INFO] [stdout] 69 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn get_widget(&self) -> NetworkDataWidget { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | fn refresh(stop_running: Arc>, data: Arc>>) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NetworkDataWidget` is never constructed [INFO] [stdout] --> src/ui/network.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct NetworkDataWidget { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `stdin` and `stderr` are never read [INFO] [stdout] --> src/process.rs:7:2 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Process { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 6 | pid: Arc>, [INFO] [stdout] 7 | stdin: Arc>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | stdout: Arc>, [INFO] [stdout] 9 | stderr: Arc>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `stdin` and `stderr` are never used [INFO] [stdout] --> src/process.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 14 | impl Process { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn stdin(&self) -> &RwLock { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 109 | pub fn stderr(&self) -> &RwLock { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.35s [INFO] running `Command { std: "docker" "inspect" "c04a1b5f9388b5fcf24c333a20b9197d76a179d788c6db0b2fb469b146059ca9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c04a1b5f9388b5fcf24c333a20b9197d76a179d788c6db0b2fb469b146059ca9", kill_on_drop: false }` [INFO] [stdout] c04a1b5f9388b5fcf24c333a20b9197d76a179d788c6db0b2fb469b146059ca9