[INFO] cloning repository https://github.com/Uthpala-r/CLI_Implementation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Uthpala-r/CLI_Implementation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUthpala-r%2FCLI_Implementation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUthpala-r%2FCLI_Implementation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec69a8970ce7c99ba5be989efabf31d332fab2db
[INFO] checking Uthpala-r/CLI_Implementation against try#3ec2a775459d36c7d90654e47c56ff7bb0d542ab for pr-139087
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUthpala-r%2FCLI_Implementation" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/Uthpala-r/CLI_Implementation on toolchain 3ec2a775459d36c7d90654e47c56ff7bb0d542ab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Uthpala-r/CLI_Implementation
[INFO] finished tweaking git repo https://github.com/Uthpala-r/CLI_Implementation
[INFO] tweaked toml for git repo https://github.com/Uthpala-r/CLI_Implementation written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Uthpala-r/CLI_Implementation 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" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "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 Uthpala-r/CLI_Implementation against try#3ec2a775459d36c7d90654e47c56ff7bb0d542ab for pr-139087
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUthpala-r%2FCLI_Implementation" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/Uthpala-r/CLI_Implementation on toolchain 3ec2a775459d36c7d90654e47c56ff7bb0d542ab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Uthpala-r/CLI_Implementation
[INFO] finished tweaking git repo https://github.com/Uthpala-r/CLI_Implementation
[INFO] tweaked toml for git repo https://github.com/Uthpala-r/CLI_Implementation written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Uthpala-r/CLI_Implementation 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" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "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 nu-ansi-term v0.50.1
[INFO] [stderr]   Downloaded linux-keyutils v0.2.4
[INFO] [stderr]   Downloaded reedline v0.38.0
[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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0044332b3c134b1a8d1ccc59443e54972be27208d20f3298dcefa881ed46bfc7
[INFO] running `Command { std: "docker" "start" "-a" "0044332b3c134b1a8d1ccc59443e54972be27208d20f3298dcefa881ed46bfc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0044332b3c134b1a8d1ccc59443e54972be27208d20f3298dcefa881ed46bfc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0044332b3c134b1a8d1ccc59443e54972be27208d20f3298dcefa881ed46bfc7", kill_on_drop: false }`
[INFO] [stdout] 0044332b3c134b1a8d1ccc59443e54972be27208d20f3298dcefa881ed46bfc7
[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" "-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e098cb3c0a510768571fc2796cfb53008d14f3d340a007413af1db2e7a1fde60
[INFO] running `Command { std: "docker" "start" "-a" "e098cb3c0a510768571fc2796cfb53008d14f3d340a007413af1db2e7a1fde60", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking nu-ansi-term v0.50.1
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking clap_builder v4.5.23
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking vte v0.11.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rtoolbox v0.0.2
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rpassword v7.3.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking clap v4.5.23
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking ipnetwork v0.20.0
[INFO] [stderr]     Checking linux-keyutils v0.2.4
[INFO] [stderr]     Checking ctrlc v3.4.5
[INFO] [stderr]     Checking fd-lock v4.0.2
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking rustyline v15.0.0
[INFO] [stderr]     Checking reedline v0.38.0
[INFO] [stderr]     Checking pnf_cli_mpc_imp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BufReader` and `self`
[INFO] [stdout]  --> src/clicommands.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{self, Write, BufRead, BufReader};
[INFO] [stdout]   |               ^^^^                  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/clicommands.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Stdio`
[INFO] [stdout]   --> src/clicommands.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::process::Stdio;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `handle_show_clock` and `handle_show_uptime`
[INFO] [stdout]   --> src/clicommands.rs:17:70
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::clock_settings::{handle_clock_set, parse_clock_set_input, handle_show_clock, handle_show_uptime};
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IP_ADDRESS_STATE`, `InterfaceConfig`, `InterfacesConfig`, `ROUTE_TABLE`, `STATUS_MAP`, `calculate_broadcast`, `execute_command_with_output`, `format_flags`, `get_netplan_file`, and `print_interface`
[INFO] [stdout]   --> src/clicommands.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 | ...::{calculate_broadcast, get_netplan_file, execute_command_with_output, terminate_ssh_session, get_available_int, ip_with_cidr, print_interface, format_flags, get_system_interfaces, connect_via_ssh, execute_spawn_process, InterfaceConfig, InterfacesConfig, STATUS_MAP, IP_ADDRESS_STATE,  SELECTED_INTERFACE, ROUTE_TABLE};
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^                                                          ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^                                                                 ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CliConfig`
[INFO] [stdout]  --> src/run_config.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::cliconfig::{CliConfig, CliContext};
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File` and `OpenOptions`
[INFO] [stdout]  --> src/run_config.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::{File, OpenOptions};
[INFO] [stdout]   |               ^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `Write`
[INFO] [stdout]  --> src/run_config.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{Read, Write};
[INFO] [stdout]   |               ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/execute.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         /// Check if command exists in current mode
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 43 |         let allowed_commands_for_walkup = get_mode_commands(commands, &context.current_mode);
[INFO] [stdout]    |         ------------------------------------------------------------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/network_config.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/network_config.rs:9:21
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{self, Write, BufRead, BufReader};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IP_ADDRESS_STATE` and `STATUS_MAP`
[INFO] [stdout]  --> src/show_c.rs:3:41
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::network_config::{read_lines, IP_ADDRESS_STATE, STATUS_MAP, execute_spawn_process};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Key`
[INFO] [stdout]  --> src/passwd.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use linux_keyutils::{KeyRing, Key, KeyRingIdentifier, KeyError};
[INFO] [stdout]   |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SigHandler`, `Signal`, and `signal`
[INFO] [stdout]   --> src/main.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 39 | use nix::sys::signal::{signal, SigHandler, Signal};
[INFO] [stdout]    |                        ^^^^^^  ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufReader` and `self`
[INFO] [stdout]  --> src/clicommands.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{self, Write, BufRead, BufReader};
[INFO] [stdout]   |               ^^^^                  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/clicommands.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Stdio`
[INFO] [stdout]   --> src/clicommands.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::process::Stdio;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `handle_show_clock` and `handle_show_uptime`
[INFO] [stdout]   --> src/clicommands.rs:17:70
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::clock_settings::{handle_clock_set, parse_clock_set_input, handle_show_clock, handle_show_uptime};
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IP_ADDRESS_STATE`, `InterfaceConfig`, `InterfacesConfig`, `ROUTE_TABLE`, `STATUS_MAP`, `calculate_broadcast`, `execute_command_with_output`, `format_flags`, `get_netplan_file`, and `print_interface`
[INFO] [stdout]   --> src/clicommands.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 | ...::{calculate_broadcast, get_netplan_file, execute_command_with_output, terminate_ssh_session, get_available_int, ip_with_cidr, print_interface, format_flags, get_system_interfaces, connect_via_ssh, execute_spawn_process, InterfaceConfig, InterfacesConfig, STATUS_MAP, IP_ADDRESS_STATE,  SELECTED_INTERFACE, ROUTE_TABLE};
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^                                                          ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^                                                                 ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CliConfig`
[INFO] [stdout]  --> src/run_config.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::cliconfig::{CliConfig, CliContext};
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File` and `OpenOptions`
[INFO] [stdout]  --> src/run_config.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::{File, OpenOptions};
[INFO] [stdout]   |               ^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `Write`
[INFO] [stdout]  --> src/run_config.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{Read, Write};
[INFO] [stdout]   |               ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/execute.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         /// Check if command exists in current mode
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 43 |         let allowed_commands_for_walkup = get_mode_commands(commands, &context.current_mode);
[INFO] [stdout]    |         ------------------------------------------------------------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/network_config.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/network_config.rs:9:21
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{self, Write, BufRead, BufReader};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IP_ADDRESS_STATE` and `STATUS_MAP`
[INFO] [stdout]  --> src/show_c.rs:3:41
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::network_config::{read_lines, IP_ADDRESS_STATE, STATUS_MAP, execute_spawn_process};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Key`
[INFO] [stdout]  --> src/passwd.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use linux_keyutils::{KeyRing, Key, KeyRingIdentifier, KeyError};
[INFO] [stdout]   |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SigHandler`, `Signal`, and `signal`
[INFO] [stdout]   --> src/main.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 39 | use nix::sys::signal::{signal, SigHandler, Signal};
[INFO] [stdout]    |                        ^^^^^^  ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/clicommands.rs:7:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{self, Write, BufRead, BufReader};
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/clicommands.rs:7:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{self, Write, BufRead, BufReader};
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/clicommands.rs:395:22
[INFO] [stdout]     |
[INFO] [stdout] 395 |         execute: |_, context, _| {
[INFO] [stdout]     |                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/clicommands.rs:423:22
[INFO] [stdout]     |
[INFO] [stdout] 423 |         execute: |_, context, _| {
[INFO] [stdout]     |                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/clicommands.rs:395:22
[INFO] [stdout]     |
[INFO] [stdout] 395 |         execute: |_, context, _| {
[INFO] [stdout]     |                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/clicommands.rs:423:22
[INFO] [stdout]     |
[INFO] [stdout] 423 |         execute: |_, context, _| {
[INFO] [stdout]     |                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `available_commands`
[INFO] [stdout]   --> src/execute.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let available_commands = get_mode_commands(commands, &context.current_mode);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_available_commands`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmd`
[INFO] [stdout]    --> src/execute.rs:149:25
[INFO] [stdout]     |
[INFO] [stdout] 149 |             if let Some(cmd) = commands.get(command_name) {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_cmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `completer`
[INFO] [stdout]   --> src/execute.rs:26:125
[INFO] [stdout]    |
[INFO] [stdout] 26 | ...lock: &mut Option<Clock>, completer: &mut CommandCompleter) {
[INFO] [stdout]    |                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_completer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `available_commands`
[INFO] [stdout]   --> src/execute.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let available_commands = get_mode_commands(commands, &context.current_mode);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_available_commands`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmd`
[INFO] [stdout]    --> src/execute.rs:149:25
[INFO] [stdout]     |
[INFO] [stdout] 149 |             if let Some(cmd) = commands.get(command_name) {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_cmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `completer`
[INFO] [stdout]   --> src/execute.rs:26:125
[INFO] [stdout]    |
[INFO] [stdout] 26 | ...lock: &mut Option<Clock>, completer: &mut CommandCompleter) {
[INFO] [stdout]    |                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_completer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:194:32
[INFO] [stdout]     |
[INFO] [stdout] 194 |                     if let Err(e) = fs::remove_file("history.txt") {
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `commands` is never read
[INFO] [stdout]   --> src/commandcompleter.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct CommandCompleter {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 26 |     pub commands: HashMap<String, Vec<String>>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CommandCompleter` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `description` are never read
[INFO] [stdout]   --> src/execute.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct Command {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 9  |     pub name: &'static str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 10 |     pub description: &'static str,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Command` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InterfaceConfig` is never constructed
[INFO] [stdout]   --> src/network_config.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct InterfaceConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InterfaceConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InterfacesConfig` is never constructed
[INFO] [stdout]   --> src/network_config.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct InterfacesConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_broadcast` is never used
[INFO] [stdout]    --> src/network_config.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub fn calculate_broadcast(ip: Ipv4Addr, netmask: Ipv4Addr) -> Ipv4Addr {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_flags` is never used
[INFO] [stdout]    --> src/network_config.rs:162:8
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub fn format_flags(interface: &InterfaceConfig) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_interface` is never used
[INFO] [stdout]    --> src/network_config.rs:170:8
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub fn print_interface(name: &str, config: &InterfaceConfig) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/network_config.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub struct OSPFConfig {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 228 |     pub passive_interfaces: Vec<String>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 229 |     pub distance: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 230 |     pub default_information_originate: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 231 |     pub router_id: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 232 |     pub areas: HashMap<String, AreaConfig>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 233 |     pub networks: HashMap<String, u32>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 234 |     pub neighbors: HashMap<Ipv4Addr, Option<u32>>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 235 |     pub process_id: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OSPFConfig` 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 `authentication`, `stub`, and `default_cost` are never read
[INFO] [stdout]    --> src/network_config.rs:251:9
[INFO] [stdout]     |
[INFO] [stdout] 250 | pub struct AreaConfig {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 251 |     pub authentication: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 252 |     pub stub: bool,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 253 |     pub default_cost: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AreaConfig` 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: multiple fields are never read
[INFO] [stdout]    --> src/network_config.rs:305:9
[INFO] [stdout]     |
[INFO] [stdout] 304 | pub struct AclEntry {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 305 |     pub action: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 306 |     pub source: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 307 |     pub destination: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 308 |     pub protocol: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 309 |     pub matches: Option<u32>, 
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 310 |     pub source_operator: Option<String>, 
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 311 |     pub source_port: Option<String>,  
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 312 |     pub destination_operator: Option<String>, 
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 313 |     pub destination_port: Option<String>, 
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AclEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `number_or_name` and `entries` are never read
[INFO] [stdout]    --> src/network_config.rs:328:9
[INFO] [stdout]     |
[INFO] [stdout] 327 | pub struct AccessControlList {
[INFO] [stdout]     |            ----------------- fields in this struct
[INFO] [stdout] 328 |     pub number_or_name: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 329 |     pub entries: Vec<AclEntry>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AccessControlList` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `execute_command_with_output` is never used
[INFO] [stdout]    --> src/network_config.rs:410:8
[INFO] [stdout]     |
[INFO] [stdout] 410 | pub fn execute_command_with_output(command: &str, args: &[&str]) -> Result<String, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_netplan_file` is never used
[INFO] [stdout]    --> src/network_config.rs:423:8
[INFO] [stdout]     |
[INFO] [stdout] 423 | pub fn get_netplan_file() -> Result<(), String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:194:32
[INFO] [stdout]     |
[INFO] [stdout] 194 |                     if let Err(e) = fs::remove_file("history.txt") {
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:189:17
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 rl.add_history_entry(input);
[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)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 let _ = rl.add_history_entry(input);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:404:17
[INFO] [stdout]     |
[INFO] [stdout] 404 |                 execute_spawn_process("sudo", &["reboot"]);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 404 |                 let _ = execute_spawn_process("sudo", &["reboot"]);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:431:17
[INFO] [stdout]     |
[INFO] [stdout] 431 |                 fs::remove_file("history.txt");  
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 431 |                 let _ = fs::remove_file("history.txt");  
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:432:17
[INFO] [stdout]     |
[INFO] [stdout] 432 |                 execute_spawn_process("sudo", &["shutdown", "now"]);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 432 |                 let _ = execute_spawn_process("sudo", &["shutdown", "now"]);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:631:29
[INFO] [stdout]     |
[INFO] [stdout] 631 | ...                   show_sessions();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 631 |                             let _ = show_sessions();
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:637:29
[INFO] [stdout]     |
[INFO] [stdout] 637 | ...                   show_controllers();  
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 637 |                             let _ = show_controllers();  
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:641:29
[INFO] [stdout]     |
[INFO] [stdout] 641 | ...                   show_history();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 641 |                             let _ = show_history();
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:646:29
[INFO] [stdout]     |
[INFO] [stdout] 646 | ...                   show_run_conf(&context);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 646 |                             let _ = show_run_conf(&context);
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:651:29
[INFO] [stdout]     |
[INFO] [stdout] 651 | ...                   show_start_conf(&context);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 651 |                             let _ = show_start_conf(&context);
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:656:29
[INFO] [stdout]     |
[INFO] [stdout] 656 | ...                   show_interfaces();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 656 |                             let _ = show_interfaces();
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:665:45
[INFO] [stdout]     |
[INFO] [stdout] 665 | ...                   show_ip_int_br();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 665 |                                             let _ = show_ip_int_br();
[INFO] [stdout]     |                                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:672:37
[INFO] [stdout]     |
[INFO] [stdout] 672 | ...                   show_ip_route();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 672 |                                     let _ = show_ip_route();
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:680:29
[INFO] [stdout]     |
[INFO] [stdout] 680 | ...                   show_login();
[INFO] [stdout]     |                       ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 680 |                             let _ = show_login();
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:687:37
[INFO] [stdout]     |
[INFO] [stdout] 687 | ...                   show_ntp_asso(&context);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 687 |                                     let _ = show_ntp_asso(&context);
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:691:37
[INFO] [stdout]     |
[INFO] [stdout] 691 | ...                   show_ntp(&context);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 691 |                                     let _ = show_ntp(&context);
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:699:29
[INFO] [stdout]     |
[INFO] [stdout] 699 | ...                   show_proc();
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 699 |                             let _ = show_proc();
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:767:33
[INFO] [stdout]     |
[INFO] [stdout] 767 | ...                   show_sessions();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 767 |                                 let _ = show_sessions();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:771:33
[INFO] [stdout]     |
[INFO] [stdout] 771 | ...                   show_controllers();                                
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 771 |                                 let _ = show_controllers();                                
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:775:33
[INFO] [stdout]     |
[INFO] [stdout] 775 | ...                   show_history();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 775 |                                 let _ = show_history();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:779:33
[INFO] [stdout]     |
[INFO] [stdout] 779 | ...                   show_run_conf(&context);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 779 |                                 let _ = show_run_conf(&context);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:783:33
[INFO] [stdout]     |
[INFO] [stdout] 783 | ...                   show_start_conf(&context);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 783 |                                 let _ = show_start_conf(&context);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:787:33
[INFO] [stdout]     |
[INFO] [stdout] 787 | ...                   show_interfaces();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 787 |                                 let _ = show_interfaces();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:795:49
[INFO] [stdout]     |
[INFO] [stdout] 795 | ...                   show_ip_int_br();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 795 |                                                 let _ = show_ip_int_br();
[INFO] [stdout]     |                                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:802:41
[INFO] [stdout]     |
[INFO] [stdout] 802 | ...                   show_ip_route();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 802 |                                         let _ = show_ip_route();
[INFO] [stdout]     |                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:809:33
[INFO] [stdout]     |
[INFO] [stdout] 809 | ...                   show_login();
[INFO] [stdout]     |                       ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 809 |                                 let _ = show_login();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:815:41
[INFO] [stdout]     |
[INFO] [stdout] 815 | ...                   show_ntp_asso(&context);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 815 |                                         let _ = show_ntp_asso(&context);
[INFO] [stdout]     |                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:819:41
[INFO] [stdout]     |
[INFO] [stdout] 819 | ...                   show_ntp(&context);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 819 |                                         let _ = show_ntp(&context);
[INFO] [stdout]     |                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:826:33
[INFO] [stdout]     |
[INFO] [stdout] 826 | ...                   show_proc();
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 826 |                                 let _ = show_proc();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:864:25
[INFO] [stdout]     |
[INFO] [stdout] 864 |                         save_running_to_startup(context);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 864 |                         let _ = save_running_to_startup(context);
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:895:21
[INFO] [stdout]     |
[INFO] [stdout] 895 |                     save_running_to_startup(context);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 895 |                     let _ = save_running_to_startup(context);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:966:37
[INFO] [stdout]     |
[INFO] [stdout] 966 | ...                   handle_clock_set(time, day, month, year, clock);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 966 |                                     let _ = handle_clock_set(time, day, month, year, clock);
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/clicommands.rs:1006:25
[INFO] [stdout]      |
[INFO] [stdout] 1006 |                         execute_spawn_process("ip", &["a"]);
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1006 |                         let _ = execute_spawn_process("ip", &["a"]);
[INFO] [stdout]      |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/clicommands.rs:1043:21
[INFO] [stdout]      |
[INFO] [stdout] 1043 | /                     if matches!(context.current_mode, Mode::ConfigMode) {
[INFO] [stdout] 1044 | |                         if args.len() < 5 {
[INFO] [stdout] 1045 | |                             return Err("Usage: ip route <ip_address> <netmask> <exit_interface> <next_hop>".into());
[INFO] [stdout] ...    |
[INFO] [stdout] 1077 | |                         Err("The 'ip route' command is only available in Global Configuration mode.".into())
[INFO] [stdout] 1078 | |                     };
[INFO] [stdout]      | |_____________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1043 |                     let _ = if matches!(context.current_mode, Mode::ConfigMode) {
[INFO] [stdout]      |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/clicommands.rs:1494:17
[INFO] [stdout]      |
[INFO] [stdout] 1494 |                 execute_spawn_process("ping", &["-c", "4", "-s", "32", &ip]);
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1494 |                 let _ = execute_spawn_process("ping", &["-c", "4", "-s", "32", &ip]);
[INFO] [stdout]      |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/clicommands.rs:1516:17
[INFO] [stdout]      |
[INFO] [stdout] 1516 |                 execute_spawn_process("traceroute", &["-n", "-m", "30", &target]);
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1516 |                 let _ = execute_spawn_process("traceroute", &["-n", "-m", "30", &target]);
[INFO] [stdout]      |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `commands` is never read
[INFO] [stdout]   --> src/commandcompleter.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct CommandCompleter {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 26 |     pub commands: HashMap<String, Vec<String>>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CommandCompleter` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/show_c.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     execute_spawn_process("sudo", &["w"]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let _ = execute_spawn_process("sudo", &["w"]);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `description` are never read
[INFO] [stdout]   --> src/execute.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct Command {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 9  |     pub name: &'static str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 10 |     pub description: &'static str,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Command` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InterfaceConfig` is never constructed
[INFO] [stdout]   --> src/network_config.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct InterfaceConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InterfaceConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/show_c.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     execute_spawn_process("sudo", &["lshw", "-class", "network"]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let _ = execute_spawn_process("sudo", &["lshw", "-class", "network"]);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InterfacesConfig` is never constructed
[INFO] [stdout]   --> src/network_config.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct InterfacesConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_broadcast` is never used
[INFO] [stdout]    --> src/network_config.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub fn calculate_broadcast(ip: Ipv4Addr, netmask: Ipv4Addr) -> Ipv4Addr {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_flags` is never used
[INFO] [stdout]    --> src/network_config.rs:162:8
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub fn format_flags(interface: &InterfaceConfig) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_interface` is never used
[INFO] [stdout]    --> src/network_config.rs:170:8
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub fn print_interface(name: &str, config: &InterfaceConfig) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/network_config.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub struct OSPFConfig {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 228 |     pub passive_interfaces: Vec<String>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 229 |     pub distance: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 230 |     pub default_information_originate: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 231 |     pub router_id: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 232 |     pub areas: HashMap<String, AreaConfig>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 233 |     pub networks: HashMap<String, u32>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 234 |     pub neighbors: HashMap<Ipv4Addr, Option<u32>>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 235 |     pub process_id: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OSPFConfig` 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 `authentication`, `stub`, and `default_cost` are never read
[INFO] [stdout]    --> src/network_config.rs:251:9
[INFO] [stdout]     |
[INFO] [stdout] 250 | pub struct AreaConfig {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 251 |     pub authentication: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 252 |     pub stub: bool,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 253 |     pub default_cost: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AreaConfig` 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: multiple fields are never read
[INFO] [stdout]    --> src/network_config.rs:305:9
[INFO] [stdout]     |
[INFO] [stdout] 304 | pub struct AclEntry {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 305 |     pub action: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 306 |     pub source: String,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 307 |     pub destination: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 308 |     pub protocol: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 309 |     pub matches: Option<u32>, 
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 310 |     pub source_operator: Option<String>, 
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 311 |     pub source_port: Option<String>,  
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 312 |     pub destination_operator: Option<String>, 
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 313 |     pub destination_port: Option<String>, 
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AclEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `number_or_name` and `entries` are never read
[INFO] [stdout]    --> src/network_config.rs:328:9
[INFO] [stdout]     |
[INFO] [stdout] 327 | pub struct AccessControlList {
[INFO] [stdout]     |            ----------------- fields in this struct
[INFO] [stdout] 328 |     pub number_or_name: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 329 |     pub entries: Vec<AclEntry>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AccessControlList` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `execute_command_with_output` is never used
[INFO] [stdout]    --> src/network_config.rs:410:8
[INFO] [stdout]     |
[INFO] [stdout] 410 | pub fn execute_command_with_output(command: &str, args: &[&str]) -> Result<String, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_netplan_file` is never used
[INFO] [stdout]    --> src/network_config.rs:423:8
[INFO] [stdout]     |
[INFO] [stdout] 423 | pub fn get_netplan_file() -> Result<(), String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/show_c.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     execute_spawn_process("ls", &["/sys/class/net"]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let _ = execute_spawn_process("ls", &["/sys/class/net"]);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/show_c.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     execute_spawn_process("ip", &["a"]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let _ = execute_spawn_process("ip", &["a"]);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/show_c.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     execute_spawn_process("ip", &["route"]);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let _ = execute_spawn_process("ip", &["route"]);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/show_c.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     execute_spawn_process("sudo", &["last"]);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let _ = execute_spawn_process("sudo", &["last"]);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/show_c.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     execute_spawn_process("sudo", &["lscpu"]);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 150 |     let _ = execute_spawn_process("sudo", &["lscpu"]);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:189:17
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 rl.add_history_entry(input);
[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)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 let _ = rl.add_history_entry(input);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:404:17
[INFO] [stdout]     |
[INFO] [stdout] 404 |                 execute_spawn_process("sudo", &["reboot"]);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 404 |                 let _ = execute_spawn_process("sudo", &["reboot"]);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:431:17
[INFO] [stdout]     |
[INFO] [stdout] 431 |                 fs::remove_file("history.txt");  
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 431 |                 let _ = fs::remove_file("history.txt");  
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:432:17
[INFO] [stdout]     |
[INFO] [stdout] 432 |                 execute_spawn_process("sudo", &["shutdown", "now"]);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 432 |                 let _ = execute_spawn_process("sudo", &["shutdown", "now"]);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:631:29
[INFO] [stdout]     |
[INFO] [stdout] 631 | ...                   show_sessions();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 631 |                             let _ = show_sessions();
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:637:29
[INFO] [stdout]     |
[INFO] [stdout] 637 | ...                   show_controllers();  
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 637 |                             let _ = show_controllers();  
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:641:29
[INFO] [stdout]     |
[INFO] [stdout] 641 | ...                   show_history();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 641 |                             let _ = show_history();
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:646:29
[INFO] [stdout]     |
[INFO] [stdout] 646 | ...                   show_run_conf(&context);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 646 |                             let _ = show_run_conf(&context);
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:651:29
[INFO] [stdout]     |
[INFO] [stdout] 651 | ...                   show_start_conf(&context);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 651 |                             let _ = show_start_conf(&context);
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:656:29
[INFO] [stdout]     |
[INFO] [stdout] 656 | ...                   show_interfaces();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 656 |                             let _ = show_interfaces();
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:665:45
[INFO] [stdout]     |
[INFO] [stdout] 665 | ...                   show_ip_int_br();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 665 |                                             let _ = show_ip_int_br();
[INFO] [stdout]     |                                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:672:37
[INFO] [stdout]     |
[INFO] [stdout] 672 | ...                   show_ip_route();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 672 |                                     let _ = show_ip_route();
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:680:29
[INFO] [stdout]     |
[INFO] [stdout] 680 | ...                   show_login();
[INFO] [stdout]     |                       ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 680 |                             let _ = show_login();
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:687:37
[INFO] [stdout]     |
[INFO] [stdout] 687 | ...                   show_ntp_asso(&context);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 687 |                                     let _ = show_ntp_asso(&context);
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:691:37
[INFO] [stdout]     |
[INFO] [stdout] 691 | ...                   show_ntp(&context);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 691 |                                     let _ = show_ntp(&context);
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:699:29
[INFO] [stdout]     |
[INFO] [stdout] 699 | ...                   show_proc();
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 699 |                             let _ = show_proc();
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:767:33
[INFO] [stdout]     |
[INFO] [stdout] 767 | ...                   show_sessions();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 767 |                                 let _ = show_sessions();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:771:33
[INFO] [stdout]     |
[INFO] [stdout] 771 | ...                   show_controllers();                                
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 771 |                                 let _ = show_controllers();                                
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:775:33
[INFO] [stdout]     |
[INFO] [stdout] 775 | ...                   show_history();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 775 |                                 let _ = show_history();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:779:33
[INFO] [stdout]     |
[INFO] [stdout] 779 | ...                   show_run_conf(&context);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 779 |                                 let _ = show_run_conf(&context);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:783:33
[INFO] [stdout]     |
[INFO] [stdout] 783 | ...                   show_start_conf(&context);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 783 |                                 let _ = show_start_conf(&context);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:787:33
[INFO] [stdout]     |
[INFO] [stdout] 787 | ...                   show_interfaces();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 787 |                                 let _ = show_interfaces();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:795:49
[INFO] [stdout]     |
[INFO] [stdout] 795 | ...                   show_ip_int_br();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 795 |                                                 let _ = show_ip_int_br();
[INFO] [stdout]     |                                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:802:41
[INFO] [stdout]     |
[INFO] [stdout] 802 | ...                   show_ip_route();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 802 |                                         let _ = show_ip_route();
[INFO] [stdout]     |                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:809:33
[INFO] [stdout]     |
[INFO] [stdout] 809 | ...                   show_login();
[INFO] [stdout]     |                       ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 809 |                                 let _ = show_login();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:815:41
[INFO] [stdout]     |
[INFO] [stdout] 815 | ...                   show_ntp_asso(&context);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 815 |                                         let _ = show_ntp_asso(&context);
[INFO] [stdout]     |                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:819:41
[INFO] [stdout]     |
[INFO] [stdout] 819 | ...                   show_ntp(&context);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 819 |                                         let _ = show_ntp(&context);
[INFO] [stdout]     |                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:826:33
[INFO] [stdout]     |
[INFO] [stdout] 826 | ...                   show_proc();
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 826 |                                 let _ = show_proc();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:864:25
[INFO] [stdout]     |
[INFO] [stdout] 864 |                         save_running_to_startup(context);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 864 |                         let _ = save_running_to_startup(context);
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:895:21
[INFO] [stdout]     |
[INFO] [stdout] 895 |                     save_running_to_startup(context);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 895 |                     let _ = save_running_to_startup(context);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/clicommands.rs:966:37
[INFO] [stdout]     |
[INFO] [stdout] 966 | ...                   handle_clock_set(time, day, month, year, clock);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 966 |                                     let _ = handle_clock_set(time, day, month, year, clock);
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/clicommands.rs:1006:25
[INFO] [stdout]      |
[INFO] [stdout] 1006 |                         execute_spawn_process("ip", &["a"]);
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1006 |                         let _ = execute_spawn_process("ip", &["a"]);
[INFO] [stdout]      |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/clicommands.rs:1043:21
[INFO] [stdout]      |
[INFO] [stdout] 1043 | /                     if matches!(context.current_mode, Mode::ConfigMode) {
[INFO] [stdout] 1044 | |                         if args.len() < 5 {
[INFO] [stdout] 1045 | |                             return Err("Usage: ip route <ip_address> <netmask> <exit_interface> <next_hop>".into());
[INFO] [stdout] ...    |
[INFO] [stdout] 1077 | |                         Err("The 'ip route' command is only available in Global Configuration mode.".into())
[INFO] [stdout] 1078 | |                     };
[INFO] [stdout]      | |_____________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1043 |                     let _ = if matches!(context.current_mode, Mode::ConfigMode) {
[INFO] [stdout]      |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/clicommands.rs:1494:17
[INFO] [stdout]      |
[INFO] [stdout] 1494 |                 execute_spawn_process("ping", &["-c", "4", "-s", "32", &ip]);
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1494 |                 let _ = execute_spawn_process("ping", &["-c", "4", "-s", "32", &ip]);
[INFO] [stdout]      |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/clicommands.rs:1516:17
[INFO] [stdout]      |
[INFO] [stdout] 1516 |                 execute_spawn_process("traceroute", &["-n", "-m", "30", &target]);
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1516 |                 let _ = execute_spawn_process("traceroute", &["-n", "-m", "30", &target]);
[INFO] [stdout]      |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/show_c.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     execute_spawn_process("sudo", &["w"]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let _ = execute_spawn_process("sudo", &["w"]);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/show_c.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     execute_spawn_process("sudo", &["lshw", "-class", "network"]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let _ = execute_spawn_process("sudo", &["lshw", "-class", "network"]);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/show_c.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     execute_spawn_process("ls", &["/sys/class/net"]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let _ = execute_spawn_process("ls", &["/sys/class/net"]);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/show_c.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     execute_spawn_process("ip", &["a"]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let _ = execute_spawn_process("ip", &["a"]);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/show_c.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     execute_spawn_process("ip", &["route"]);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let _ = execute_spawn_process("ip", &["route"]);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/show_c.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     execute_spawn_process("sudo", &["last"]);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let _ = execute_spawn_process("sudo", &["last"]);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/show_c.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     execute_spawn_process("sudo", &["lscpu"]);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 150 |     let _ = execute_spawn_process("sudo", &["lscpu"]);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.31s
[INFO] running `Command { std: "docker" "inspect" "e098cb3c0a510768571fc2796cfb53008d14f3d340a007413af1db2e7a1fde60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e098cb3c0a510768571fc2796cfb53008d14f3d340a007413af1db2e7a1fde60", kill_on_drop: false }`
[INFO] [stdout] e098cb3c0a510768571fc2796cfb53008d14f3d340a007413af1db2e7a1fde60