[INFO] cloning repository https://github.com/jbgriesner/mex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jbgriesner/mex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbgriesner%2Fmex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbgriesner%2Fmex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e1c30c30daa65b40919340690281249349b678c
[INFO] checking jbgriesner/mex against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbgriesner%2Fmex" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jbgriesner/mex
[INFO] finished tweaking git repo https://github.com/jbgriesner/mex
[INFO] tweaked toml for git repo https://github.com/jbgriesner/mex written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jbgriesner/mex on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jbgriesner/mex 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sysinfo v0.32.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 941f3611015e0d2ae56797c382725bf3445e3c0bb3e8bde1adac0cb1e69a9075
[INFO] running `Command { std: "docker" "start" "941f3611015e0d2ae56797c382725bf3445e3c0bb3e8bde1adac0cb1e69a9075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "941f3611015e0d2ae56797c382725bf3445e3c0bb3e8bde1adac0cb1e69a9075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "941f3611015e0d2ae56797c382725bf3445e3c0bb3e8bde1adac0cb1e69a9075" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "941f3611015e0d2ae56797c382725bf3445e3c0bb3e8bde1adac0cb1e69a9075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "941f3611015e0d2ae56797c382725bf3445e3c0bb3e8bde1adac0cb1e69a9075" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking regex-syntax v0.8.10
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[INFO] [stderr]    Compiling tokio-macros v2.7.0
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[INFO] [stderr]     Checking mex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `theme`
[INFO] [stdout]  --> src/ui/views/process_selector.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     theme,
[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: `Widget`
[INFO] [stdout]  --> src/ui/widgets/process_table.rs:6:83
[INFO] [stdout]   |
[INFO] [stdout] 6 |     widgets::{Block, BorderType, Borders, Row, StatefulWidget, Table, TableState, Widget},
[INFO] [stdout]   |                                                                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `theme`
[INFO] [stdout]  --> src/ui/views/process_selector.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     theme,
[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: `Widget`
[INFO] [stdout]  --> src/ui/widgets/process_table.rs:6:83
[INFO] [stdout]   |
[INFO] [stdout] 6 |     widgets::{Block, BorderType, Borders, Row, StatefulWidget, Table, TableState, Widget},
[INFO] [stdout]   |                                                                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `search` is never used
[INFO] [stdout]   --> src/application/mod.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ListProcesses {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn search(&self, query: &str) -> Vec<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: variant `Custom` is never constructed
[INFO] [stdout]    --> src/application/mod.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub enum MagicSignature {
[INFO] [stdout]     |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 129 |     Custom { name: &'static str, bytes: &'static [u8] },
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MagicSignature` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `likely_krnl` is never read
[INFO] [stdout]    --> src/application/mod.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct PointerHint {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 152 |     pub likely_krnl: bool,   // 0xffff_xxxx range
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PointerHint` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `offset` and `dev` are never read
[INFO] [stdout]   --> src/domain/memory/mod.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub struct VmRegion {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub offset: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 84 |     pub dev:    (u8, u8),
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VmRegion` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `size_human` and `contains` are never used
[INFO] [stdout]    --> src/domain/memory/mod.rs:96:12
[INFO] [stdout]     |
[INFO] [stdout]  89 | impl VmRegion {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  96 |     pub fn size_human(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn contains(&self, addr: u64) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `region_at` and `total_readable_bytes` are never used
[INFO] [stdout]    --> src/domain/memory/mod.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl MemoryMap {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub fn region_at(&self, addr: u64) -> Option<&VmRegion> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub fn total_readable_bytes(&self) -> u64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_empty` and `addr_of` are never used
[INFO] [stdout]    --> src/domain/memory/mod.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 144 | impl MemoryWindow {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 145 |     pub fn len(&self) -> usize { self.data.len() }
[INFO] [stdout] 146 |     pub fn is_empty(&self) -> bool { self.data.is_empty() }
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub fn addr_of(&self, i: usize) -> u64 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cmdline` is never read
[INFO] [stdout]  --> src/domain/process/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Process {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |     pub cmdline:    String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Process` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `refresh` is never used
[INFO] [stdout]   --> src/infrastructure/proc_fs/process_repo.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl SysinfoProcessRepository {
[INFO] [stdout]    | ----------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn refresh(&self) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PtraceMemoryReader` is never constructed
[INFO] [stdout]   --> src/infrastructure/ptrace/mod.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct PtraceMemoryReader {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `nix_pid`, and `with_stopped` are never used
[INFO] [stdout]   --> src/infrastructure/ptrace/mod.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl PtraceMemoryReader {
[INFO] [stdout]    | ----------------------- associated items in this implementation
[INFO] [stdout] 32 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     fn nix_pid(pid: Pid) -> NixPid {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn with_stopped<F, T>(&self, pid: Pid, f: F) -> DomainResult<T>
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BG` is never used
[INFO] [stdout]  --> src/ui/theme.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const BG:          Color = Color::Rgb(12,  14,  18);
[INFO] [stdout]   |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FG` is never used
[INFO] [stdout]   --> src/ui/theme.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const FG:          Color = Color::Rgb(200, 210, 220);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACCENT2` is never used
[INFO] [stdout]   --> src/ui/theme.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const ACCENT2:     Color = Color::Rgb( 50, 220, 150);  // green
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `base` is never used
[INFO] [stdout]   --> src/ui/theme.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn base()         -> Style { Style::default().fg(FG).bg(BG) }
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `current_byte` is never used
[INFO] [stdout]   --> src/ui/widgets/hex_viewer.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl HexViewerState {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn current_byte(&self) -> Option<u8> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ui/widgets/region_list.rs:146:17
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn build_row(r: &VmRegion) -> Row {
[INFO] [stdout]     |                 ^^^^^^^^^     ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn build_row(r: &VmRegion) -> Row<'_> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `search` is never used
[INFO] [stdout]   --> src/application/mod.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ListProcesses {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn search(&self, query: &str) -> Vec<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: variant `Custom` is never constructed
[INFO] [stdout]    --> src/application/mod.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub enum MagicSignature {
[INFO] [stdout]     |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 129 |     Custom { name: &'static str, bytes: &'static [u8] },
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MagicSignature` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `likely_krnl` is never read
[INFO] [stdout]    --> src/application/mod.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct PointerHint {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 152 |     pub likely_krnl: bool,   // 0xffff_xxxx range
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PointerHint` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `offset` and `dev` are never read
[INFO] [stdout]   --> src/domain/memory/mod.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub struct VmRegion {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub offset: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 84 |     pub dev:    (u8, u8),
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VmRegion` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `size_human` and `contains` are never used
[INFO] [stdout]    --> src/domain/memory/mod.rs:96:12
[INFO] [stdout]     |
[INFO] [stdout]  89 | impl VmRegion {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  96 |     pub fn size_human(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn contains(&self, addr: u64) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `region_at` and `total_readable_bytes` are never used
[INFO] [stdout]    --> src/domain/memory/mod.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl MemoryMap {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub fn region_at(&self, addr: u64) -> Option<&VmRegion> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub fn total_readable_bytes(&self) -> u64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_empty` and `addr_of` are never used
[INFO] [stdout]    --> src/domain/memory/mod.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 144 | impl MemoryWindow {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 145 |     pub fn len(&self) -> usize { self.data.len() }
[INFO] [stdout] 146 |     pub fn is_empty(&self) -> bool { self.data.is_empty() }
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub fn addr_of(&self, i: usize) -> u64 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cmdline` is never read
[INFO] [stdout]  --> src/domain/process/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Process {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |     pub cmdline:    String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Process` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `refresh` is never used
[INFO] [stdout]   --> src/infrastructure/proc_fs/process_repo.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl SysinfoProcessRepository {
[INFO] [stdout]    | ----------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn refresh(&self) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PtraceMemoryReader` is never constructed
[INFO] [stdout]   --> src/infrastructure/ptrace/mod.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct PtraceMemoryReader {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `nix_pid`, and `with_stopped` are never used
[INFO] [stdout]   --> src/infrastructure/ptrace/mod.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl PtraceMemoryReader {
[INFO] [stdout]    | ----------------------- associated items in this implementation
[INFO] [stdout] 32 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     fn nix_pid(pid: Pid) -> NixPid {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn with_stopped<F, T>(&self, pid: Pid, f: F) -> DomainResult<T>
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BG` is never used
[INFO] [stdout]  --> src/ui/theme.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const BG:          Color = Color::Rgb(12,  14,  18);
[INFO] [stdout]   |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FG` is never used
[INFO] [stdout]   --> src/ui/theme.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const FG:          Color = Color::Rgb(200, 210, 220);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACCENT2` is never used
[INFO] [stdout]   --> src/ui/theme.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const ACCENT2:     Color = Color::Rgb( 50, 220, 150);  // green
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `base` is never used
[INFO] [stdout]   --> src/ui/theme.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn base()         -> Style { Style::default().fg(FG).bg(BG) }
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `current_byte` is never used
[INFO] [stdout]   --> src/ui/widgets/hex_viewer.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl HexViewerState {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn current_byte(&self) -> Option<u8> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ui/widgets/region_list.rs:146:17
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn build_row(r: &VmRegion) -> Row {
[INFO] [stdout]     |                 ^^^^^^^^^     ^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn build_row(r: &VmRegion) -> Row<'_> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `byteorder`
[INFO] [stderr]  --> Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | byteorder = "1"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `byteorder`
[INFO] [stderr] warning: unused dependency `encoding_rs`
[INFO] [stderr]  --> Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | encoding_rs = "0.8"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `encoding_rs`
[INFO] [stderr] warning: unused dependency `tokio`
[INFO] [stderr]   --> Cargo.toml:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 | [dependencies.tokio]
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tokio`
[INFO] [stderr] warning: `mex` (manifest) generated 3 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.46s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "941f3611015e0d2ae56797c382725bf3445e3c0bb3e8bde1adac0cb1e69a9075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941f3611015e0d2ae56797c382725bf3445e3c0bb3e8bde1adac0cb1e69a9075", kill_on_drop: false }`
[INFO] [stdout] 941f3611015e0d2ae56797c382725bf3445e3c0bb3e8bde1adac0cb1e69a9075
