[INFO] cloning repository https://github.com/Andeskjerf/server-tui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Andeskjerf/server-tui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndeskjerf%2Fserver-tui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndeskjerf%2Fserver-tui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a0bd9472e8c7f60253fae3baf68656801a5fdff5
[INFO] testing Andeskjerf/server-tui against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndeskjerf%2Fserver-tui" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Andeskjerf/server-tui
[INFO] finished tweaking git repo https://github.com/Andeskjerf/server-tui
[INFO] tweaked toml for git repo https://github.com/Andeskjerf/server-tui written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Andeskjerf/server-tui on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Andeskjerf/server-tui 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63ff2139c72ba12dcc70c4f3ff2e578e3ba6728471dc1f54c08f51c35b54c93d
[INFO] running `Command { std: "docker" "start" "-a" "63ff2139c72ba12dcc70c4f3ff2e578e3ba6728471dc1f54c08f51c35b54c93d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63ff2139c72ba12dcc70c4f3ff2e578e3ba6728471dc1f54c08f51c35b54c93d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63ff2139c72ba12dcc70c4f3ff2e578e3ba6728471dc1f54c08f51c35b54c93d", kill_on_drop: false }`
[INFO] [stdout] 63ff2139c72ba12dcc70c4f3ff2e578e3ba6728471dc1f54c08f51c35b54c93d
[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=forbid -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2886ab4d8e01a0047bdf61b02baa80fb127e1ba8cad9e27e811b1abcf57276dd
[INFO] running `Command { std: "docker" "start" "-a" "2886ab4d8e01a0047bdf61b02baa80fb127e1ba8cad9e27e811b1abcf57276dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling build-env v0.3.1
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling foldhash v0.1.3
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling mio v1.0.2
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[INFO] [stderr]    Compiling ryu v1.0.18
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[INFO] [stderr]    Compiling libsystemd-sys v0.9.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling hashbrown v0.15.0
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling foreign-types-shared v0.3.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.134
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling cstr-argument v0.1.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling syn v2.0.82
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling utf8-cstr v0.1.6
[INFO] [stderr]    Compiling compact_str v0.8.0
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling time v0.3.37
[INFO] [stderr]    Compiling simplelog v0.12.2
[INFO] [stderr]    Compiling sysinfo v0.33.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling foreign-types-macros v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling instability v0.3.2
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling foreign-types v0.5.0
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling systemd v0.10.0
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling bon-macros v2.3.0
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling bon v2.3.0
[INFO] [stderr]    Compiling systemctl v0.4.0
[INFO] [stderr]    Compiling server-tui v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/services/socket.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 |     time::{self, Duration},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Constraint`, `Layout`, `Paragraph`, `Style`, `WidgetRef`, and `Widget`
[INFO] [stdout]  --> src/widgets/journalctl.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     layout::{Constraint, Layout, Rect},
[INFO] [stdout]   |              ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 8 |     style::{Style, Stylize},
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 9 |     widgets::{Block, Paragraph, Widget, WidgetRef},
[INFO] [stdout]   |                      ^^^^^^^^^  ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `areas`
[INFO] [stdout]   --> src/widgets/systemctl_stats.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let areas = Layout::vertical(
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_areas`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/widgets/systemctl_stats.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mut paragraphs: Vec<Paragraph> = vec![
[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: function `get_units` is never used
[INFO] [stdout]  --> src/api/systemctl.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn get_units(state: &str) -> Option<Vec<String>> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unsubscribe` is never used
[INFO] [stdout]   --> src/services/event_bus.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl EventBus {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn unsubscribe(&mut self, event_type: &str, id: i32) -> Option<i32> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisksWidget` is never constructed
[INFO] [stdout]  --> src/widgets/disks.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct DisksWidget {}
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `poll` are never used
[INFO] [stdout]   --> src/widgets/disks.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl DisksWidget {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 8  |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub fn poll(&mut self) {}
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LogWidget` is never constructed
[INFO] [stdout]   --> src/widgets/journalctl.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct LogWidget {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `poll`, and `render` are never used
[INFO] [stdout]   --> src/widgets/journalctl.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl LogWidget {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 22 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn poll(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn render(&mut self, area: Rect, buf: &mut Buffer) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SystemctlWidget` is never constructed
[INFO] [stdout]   --> src/widgets/systemctl_stats.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct SystemctlWidget {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `poll` are never used
[INFO] [stdout]   --> src/widgets/systemctl_stats.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl SystemctlWidget {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn poll(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_unit_length` is never used
[INFO] [stdout]   --> src/widgets/systemctl_stats.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn print_unit_length(units: &Option<Vec<String>>) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/widgets/controllers/current_status.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn get_message_lock(&self) -> MutexGuard<ActiveMessages> {
[INFO] [stdout]     |                             ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn get_message_lock(&self) -> MutexGuard<'_, ActiveMessages> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 58s
[INFO] running `Command { std: "docker" "inspect" "2886ab4d8e01a0047bdf61b02baa80fb127e1ba8cad9e27e811b1abcf57276dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2886ab4d8e01a0047bdf61b02baa80fb127e1ba8cad9e27e811b1abcf57276dd", kill_on_drop: false }`
[INFO] [stdout] 2886ab4d8e01a0047bdf61b02baa80fb127e1ba8cad9e27e811b1abcf57276dd
[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=forbid -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 598939bc14344e756e6bd708d6aa0d43c6e55ea38050bde3c8f62a70566a86dd
[INFO] running `Command { std: "docker" "start" "-a" "598939bc14344e756e6bd708d6aa0d43c6e55ea38050bde3c8f62a70566a86dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling server-tui v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/services/socket.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 |     time::{self, Duration},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Constraint`, `Layout`, `Paragraph`, `Style`, `WidgetRef`, and `Widget`
[INFO] [stdout]  --> src/widgets/journalctl.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     layout::{Constraint, Layout, Rect},
[INFO] [stdout]   |              ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 8 |     style::{Style, Stylize},
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 9 |     widgets::{Block, Paragraph, Widget, WidgetRef},
[INFO] [stdout]   |                      ^^^^^^^^^  ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `areas`
[INFO] [stdout]   --> src/widgets/systemctl_stats.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let areas = Layout::vertical(
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_areas`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/widgets/systemctl_stats.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mut paragraphs: Vec<Paragraph> = vec![
[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: function `get_units` is never used
[INFO] [stdout]  --> src/api/systemctl.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn get_units(state: &str) -> Option<Vec<String>> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unsubscribe` is never used
[INFO] [stdout]   --> src/services/event_bus.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl EventBus {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn unsubscribe(&mut self, event_type: &str, id: i32) -> Option<i32> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisksWidget` is never constructed
[INFO] [stdout]  --> src/widgets/disks.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct DisksWidget {}
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `poll` are never used
[INFO] [stdout]   --> src/widgets/disks.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl DisksWidget {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 8  |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub fn poll(&mut self) {}
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LogWidget` is never constructed
[INFO] [stdout]   --> src/widgets/journalctl.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct LogWidget {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `poll`, and `render` are never used
[INFO] [stdout]   --> src/widgets/journalctl.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl LogWidget {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 22 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn poll(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn render(&mut self, area: Rect, buf: &mut Buffer) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SystemctlWidget` is never constructed
[INFO] [stdout]   --> src/widgets/systemctl_stats.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct SystemctlWidget {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `poll` are never used
[INFO] [stdout]   --> src/widgets/systemctl_stats.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl SystemctlWidget {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn poll(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_unit_length` is never used
[INFO] [stdout]   --> src/widgets/systemctl_stats.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn print_unit_length(units: &Option<Vec<String>>) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/widgets/controllers/current_status.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn get_message_lock(&self) -> MutexGuard<ActiveMessages> {
[INFO] [stdout]     |                             ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn get_message_lock(&self) -> MutexGuard<'_, ActiveMessages> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "598939bc14344e756e6bd708d6aa0d43c6e55ea38050bde3c8f62a70566a86dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598939bc14344e756e6bd708d6aa0d43c6e55ea38050bde3c8f62a70566a86dd", kill_on_drop: false }`
[INFO] [stdout] 598939bc14344e756e6bd708d6aa0d43c6e55ea38050bde3c8f62a70566a86dd
[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=forbid -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 32b0bfb636902a4e545142c0209468ab311f3b34c3225b078e85b95dd1d2103c
[INFO] running `Command { std: "docker" "start" "-a" "32b0bfb636902a4e545142c0209468ab311f3b34c3225b078e85b95dd1d2103c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/services/socket.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 |     time::{self, Duration},
[INFO] [stderr]   |            ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Constraint`, `Layout`, `Paragraph`, `Style`, `WidgetRef`, and `Widget`
[INFO] [stderr]  --> src/widgets/journalctl.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 |     layout::{Constraint, Layout, Rect},
[INFO] [stderr]   |              ^^^^^^^^^^  ^^^^^^
[INFO] [stderr] 8 |     style::{Style, Stylize},
[INFO] [stderr]   |             ^^^^^
[INFO] [stderr] 9 |     widgets::{Block, Paragraph, Widget, WidgetRef},
[INFO] [stderr]   |                      ^^^^^^^^^  ^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `areas`
[INFO] [stderr]   --> src/widgets/systemctl_stats.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |         let areas = Layout::vertical(
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_areas`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/widgets/systemctl_stats.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let mut paragraphs: Vec<Paragraph> = vec![
[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: function `get_units` is never used
[INFO] [stderr]  --> src/api/systemctl.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn get_units(state: &str) -> Option<Vec<String>> {
[INFO] [stderr]   |        ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `unsubscribe` is never used
[INFO] [stderr]   --> src/services/event_bus.rs:61:12
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl EventBus {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 61 |     pub fn unsubscribe(&mut self, event_type: &str, id: i32) -> Option<i32> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DisksWidget` is never constructed
[INFO] [stderr]  --> src/widgets/disks.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct DisksWidget {}
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `poll` are never used
[INFO] [stderr]   --> src/widgets/disks.rs:8:12
[INFO] [stderr]    |
[INFO] [stderr] 7  | impl DisksWidget {
[INFO] [stderr]    | ---------------- associated items in this implementation
[INFO] [stderr] 8  |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 12 |     pub fn poll(&mut self) {}
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LogWidget` is never constructed
[INFO] [stderr]   --> src/widgets/journalctl.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct LogWidget {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `poll`, and `render` are never used
[INFO] [stderr]   --> src/widgets/journalctl.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl LogWidget {
[INFO] [stderr]    | -------------- associated items in this implementation
[INFO] [stderr] 22 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 |     pub fn poll(&mut self) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub fn render(&mut self, area: Rect, buf: &mut Buffer) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SystemctlWidget` is never constructed
[INFO] [stderr]   --> src/widgets/systemctl_stats.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct SystemctlWidget {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `poll` are never used
[INFO] [stderr]   --> src/widgets/systemctl_stats.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl SystemctlWidget {
[INFO] [stderr]    | -------------------- associated items in this implementation
[INFO] [stderr] 18 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 |     pub fn poll(&mut self) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_unit_length` is never used
[INFO] [stderr]   --> src/widgets/systemctl_stats.rs:67:4
[INFO] [stderr]    |
[INFO] [stderr] 67 | fn print_unit_length(units: &Option<Vec<String>>) -> String {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/widgets/controllers/current_status.rs:113:29
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn get_message_lock(&self) -> MutexGuard<ActiveMessages> {
[INFO] [stderr]     |                             ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn get_message_lock(&self) -> MutexGuard<'_, ActiveMessages> {
[INFO] [stderr]     |                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: `server-tui` (bin "server-tui" test) generated 14 warnings (run `cargo fix --bin "server-tui" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/server_tui-1565176fd408ca70)
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "32b0bfb636902a4e545142c0209468ab311f3b34c3225b078e85b95dd1d2103c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b0bfb636902a4e545142c0209468ab311f3b34c3225b078e85b95dd1d2103c", kill_on_drop: false }`
[INFO] [stdout] 32b0bfb636902a4e545142c0209468ab311f3b34c3225b078e85b95dd1d2103c
