[INFO] cloning repository https://github.com/jate17/netlab-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jate17/netlab-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjate17%2Fnetlab-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjate17%2Fnetlab-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b431c803649598c1ed180480c0ed96dd27ad0448
[INFO] testing jate17/netlab-cli against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjate17%2Fnetlab-cli" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jate17/netlab-cli
[INFO] finished tweaking git repo https://github.com/jate17/netlab-cli
[INFO] tweaked toml for git repo https://github.com/jate17/netlab-cli written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jate17/netlab-cli on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jate17/netlab-cli 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" "+beta-2026-01-20" "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
[ERROR] error running command: no output for 300 seconds
[INFO] testing jate17/netlab-cli against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjate17%2Fnetlab-cli" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jate17/netlab-cli
[INFO] finished tweaking git repo https://github.com/jate17/netlab-cli
[INFO] tweaked toml for git repo https://github.com/jate17/netlab-cli written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jate17/netlab-cli on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jate17/netlab-cli 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" "+beta-2026-01-20" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 552ac142cd02a941febe1ce5e490c8f7e4127246e9c67a1cfcac3405aa501b05
[INFO] running `Command { std: "docker" "start" "-a" "552ac142cd02a941febe1ce5e490c8f7e4127246e9c67a1cfcac3405aa501b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "552ac142cd02a941febe1ce5e490c8f7e4127246e9c67a1cfcac3405aa501b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "552ac142cd02a941febe1ce5e490c8f7e4127246e9c67a1cfcac3405aa501b05", kill_on_drop: false }`
[INFO] [stdout] 552ac142cd02a941febe1ce5e490c8f7e4127246e9c67a1cfcac3405aa501b05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c6cd8ce71fc67c26d0e789b823fd5c3496ae9f3749c8e8478f33d0e4b10e097
[INFO] running `Command { std: "docker" "start" "-a" "3c6cd8ce71fc67c26d0e789b823fd5c3496ae9f3749c8e8478f33d0e4b10e097", kill_on_drop: false }`
[INFO] [stderr]    Compiling reti v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Write` and `self`
[INFO] [stdout]  --> src/controller.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, Write};
[INFO] [stdout]   |               ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utility::flsm`
[INFO] [stdout]  --> src/controller.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::utility::flsm;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utility::conv`
[INFO] [stdout]  --> src/controller.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::utility::conv;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/utility/conv.rs:29:26
[INFO] [stdout]    |
[INFO] [stdout] 29 |     (0..8).rev().map(|i| ((n >> i) & 1)).collect()
[INFO] [stdout]    |                          ^            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -     (0..8).rev().map(|i| ((n >> i) & 1)).collect()
[INFO] [stdout] 29 +     (0..8).rev().map(|i| (n >> i) & 1 ).collect()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process`
[INFO] [stdout]  --> src/run/helpers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::process;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::run::aesthetics`
[INFO] [stdout]   --> src/run/func.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::run::aesthetics;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cidr`
[INFO] [stdout]   --> src/utility/flsm.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn subnet_available(cidr: u32, bit_nece: u32) -> u32 {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_cidr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wildcard`
[INFO] [stdout]    --> src/utility/flsm.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let wildcard = if host_bits == 0 {
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wildcard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MState` is never used
[INFO] [stdout]   --> src/controller.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | enum MState{
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/controller.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn run(){
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ipv4_to_int` is never used
[INFO] [stdout]   --> src/utility/conv.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn ipv4_to_int(ip: &str) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `int_to_ipv4` is never used
[INFO] [stdout]   --> src/utility/conv.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn int_to_ipv4(num: u32) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_bin8` is never used
[INFO] [stdout]   --> src/utility/conv.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn to_bin8(n: u8) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_bin_octets` is never used
[INFO] [stdout]   --> src/utility/conv.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn str_to_bin_octets(s: &str) -> Vec<Vec<u8>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_int_vec` is never used
[INFO] [stdout]   --> src/utility/conv.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn to_int_vec(bits: Vec<Vec<u8>>) -> Vec<u32> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `first_oct` is never used
[INFO] [stdout]  --> src/utility/ip.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn first_oct(s: &str) -> u8{
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `classfull` is never used
[INFO] [stdout]   --> src/utility/ip.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn classfull(ip: &str) -> char {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `netid` is never used
[INFO] [stdout]   --> src/utility/ip.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn netid(ip: Vec<Vec<u8>>, subnet: Vec<Vec<u8>>) -> Vec<Vec<u8>> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bcast_bits` is never used
[INFO] [stdout]   --> src/utility/ip.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn bcast_bits(ip_bits: Vec<Vec<u8>>, mask_bits: Vec<Vec<u8>>) -> Vec<Vec<u8>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_host` is never used
[INFO] [stdout]   --> src/utility/ip.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn find_host(n: u32) -> u32{
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `splitnet` is never used
[INFO] [stdout]   --> src/utility/ip.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn splitnet(n: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `host_necessary` is never used
[INFO] [stdout]   --> src/utility/flsm.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn host_necessary(host_reali: i32) -> (u32, u32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `subnet_available` is never used
[INFO] [stdout]   --> src/utility/flsm.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn subnet_available(cidr: u32, bit_nece: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `host_per_subnet` is never used
[INFO] [stdout]   --> src/utility/flsm.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn host_per_subnet(cidr: u32, bit_nece: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_prefix_id` is never used
[INFO] [stdout]   --> src/utility/flsm.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn get_prefix_id(bit_nece: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `net_id_for_subnet` is never used
[INFO] [stdout]   --> src/utility/flsm.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn net_id_for_subnet(ip: &str, prefix: i32, sub_nec: i32) -> Vec<String>{
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `broadcast_from_netid` is never used
[INFO] [stdout]   --> src/utility/flsm.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub fn broadcast_from_netid(net_id: &str, prefix: u32) -> String{
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gateway_from_netid` is never used
[INFO] [stdout]    --> src/utility/flsm.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn gateway_from_netid(net_id: &str, prefix: u32) -> String{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hosts_wasted` is never used
[INFO] [stdout]    --> src/utility/flsm.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub fn hosts_wasted(host:  i32) -> i32{
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select_host` is never used
[INFO] [stdout]    --> src/utility/flsm.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub fn select_host(net_id: &str, prefix: u32, subnet_req: u32, host_req: u32) -> String{
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `netmask_from_prefix` is never used
[INFO] [stdout]    --> src/utility/flsm.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn netmask_from_prefix(prefix: u32) -> String{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prefix_to_wildcard` is never used
[INFO] [stdout]    --> src/utility/flsm.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub fn prefix_to_wildcard(prefix: u32) -> String{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear` is never used
[INFO] [stdout]  --> src/run/helpers.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn clear() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_input` is never used
[INFO] [stdout]   --> src/run/helpers.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn read_input(prompt: &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `continue_run` is never used
[INFO] [stdout]   --> src/run/helpers.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn continue_run(){
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPTIONS_FLSM` is never used
[INFO] [stdout]  --> src/run/aesthetics.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const OPTIONS_FLSM: [(&str, u32); 9] = [
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spwan_options` is never used
[INFO] [stdout]   --> src/run/aesthetics.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn spwan_options(options_raw: &[(&str, u32)]) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flsm_banner` is never used
[INFO] [stdout]   --> src/run/aesthetics.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn flsm_banner(){
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `banner` is never used
[INFO] [stdout]   --> src/run/aesthetics.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn banner() {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hostnec` is never used
[INFO] [stdout]   --> src/run/func.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn hostnec() {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `subnetavv` is never used
[INFO] [stdout]   --> src/run/func.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn subnetavv(){
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hostxsub` is never used
[INFO] [stdout]   --> src/run/func.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn hostxsub(){
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prefix_id` is never used
[INFO] [stdout]   --> src/run/func.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub fn prefix_id() {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `netidsubnet` is never used
[INFO] [stdout]    --> src/run/func.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn netidsubnet(){
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `broadcast_netid` is never used
[INFO] [stdout]    --> src/run/func.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub fn broadcast_netid(){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gateway_netid` is never used
[INFO] [stdout]    --> src/run/func.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub fn gateway_netid(){
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hostsprecati` is never used
[INFO] [stdout]    --> src/run/func.rs:204:8
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub fn hostsprecati(){
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `findhost` is never used
[INFO] [stdout]    --> src/run/func.rs:224:8
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub fn findhost(){
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "3c6cd8ce71fc67c26d0e789b823fd5c3496ae9f3749c8e8478f33d0e4b10e097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c6cd8ce71fc67c26d0e789b823fd5c3496ae9f3749c8e8478f33d0e4b10e097", kill_on_drop: false }`
[INFO] [stdout] 3c6cd8ce71fc67c26d0e789b823fd5c3496ae9f3749c8e8478f33d0e4b10e097
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50025b0ca4cc344004c3b05537cd27848430f707a3bb72e9d8e5c89f01230194
[INFO] running `Command { std: "docker" "start" "-a" "50025b0ca4cc344004c3b05537cd27848430f707a3bb72e9d8e5c89f01230194", kill_on_drop: false }`
[INFO] [stderr]    Compiling reti v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Write` and `self`
[INFO] [stdout]  --> src/controller.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, Write};
[INFO] [stdout]   |               ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utility::flsm`
[INFO] [stdout]  --> src/controller.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::utility::flsm;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utility::conv`
[INFO] [stdout]  --> src/controller.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::utility::conv;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/utility/conv.rs:29:26
[INFO] [stdout]    |
[INFO] [stdout] 29 |     (0..8).rev().map(|i| ((n >> i) & 1)).collect()
[INFO] [stdout]    |                          ^            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -     (0..8).rev().map(|i| ((n >> i) & 1)).collect()
[INFO] [stdout] 29 +     (0..8).rev().map(|i| (n >> i) & 1 ).collect()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process`
[INFO] [stdout]  --> src/run/helpers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::process;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::run::aesthetics`
[INFO] [stdout]   --> src/run/func.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::run::aesthetics;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cidr`
[INFO] [stdout]   --> src/utility/flsm.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn subnet_available(cidr: u32, bit_nece: u32) -> u32 {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_cidr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wildcard`
[INFO] [stdout]    --> src/utility/flsm.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let wildcard = if host_bits == 0 {
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wildcard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MState` is never used
[INFO] [stdout]   --> src/controller.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | enum MState{
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/controller.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn run(){
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ipv4_to_int` is never used
[INFO] [stdout]   --> src/utility/conv.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn ipv4_to_int(ip: &str) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `int_to_ipv4` is never used
[INFO] [stdout]   --> src/utility/conv.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn int_to_ipv4(num: u32) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_bin8` is never used
[INFO] [stdout]   --> src/utility/conv.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn to_bin8(n: u8) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_bin_octets` is never used
[INFO] [stdout]   --> src/utility/conv.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn str_to_bin_octets(s: &str) -> Vec<Vec<u8>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_int_vec` is never used
[INFO] [stdout]   --> src/utility/conv.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn to_int_vec(bits: Vec<Vec<u8>>) -> Vec<u32> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `first_oct` is never used
[INFO] [stdout]  --> src/utility/ip.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn first_oct(s: &str) -> u8{
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `classfull` is never used
[INFO] [stdout]   --> src/utility/ip.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn classfull(ip: &str) -> char {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `netid` is never used
[INFO] [stdout]   --> src/utility/ip.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn netid(ip: Vec<Vec<u8>>, subnet: Vec<Vec<u8>>) -> Vec<Vec<u8>> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bcast_bits` is never used
[INFO] [stdout]   --> src/utility/ip.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn bcast_bits(ip_bits: Vec<Vec<u8>>, mask_bits: Vec<Vec<u8>>) -> Vec<Vec<u8>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_host` is never used
[INFO] [stdout]   --> src/utility/ip.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn find_host(n: u32) -> u32{
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `splitnet` is never used
[INFO] [stdout]   --> src/utility/ip.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn splitnet(n: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `host_necessary` is never used
[INFO] [stdout]   --> src/utility/flsm.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn host_necessary(host_reali: i32) -> (u32, u32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `subnet_available` is never used
[INFO] [stdout]   --> src/utility/flsm.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn subnet_available(cidr: u32, bit_nece: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `host_per_subnet` is never used
[INFO] [stdout]   --> src/utility/flsm.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn host_per_subnet(cidr: u32, bit_nece: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_prefix_id` is never used
[INFO] [stdout]   --> src/utility/flsm.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn get_prefix_id(bit_nece: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `net_id_for_subnet` is never used
[INFO] [stdout]   --> src/utility/flsm.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn net_id_for_subnet(ip: &str, prefix: i32, sub_nec: i32) -> Vec<String>{
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `broadcast_from_netid` is never used
[INFO] [stdout]   --> src/utility/flsm.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub fn broadcast_from_netid(net_id: &str, prefix: u32) -> String{
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gateway_from_netid` is never used
[INFO] [stdout]    --> src/utility/flsm.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn gateway_from_netid(net_id: &str, prefix: u32) -> String{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hosts_wasted` is never used
[INFO] [stdout]    --> src/utility/flsm.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub fn hosts_wasted(host:  i32) -> i32{
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select_host` is never used
[INFO] [stdout]    --> src/utility/flsm.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub fn select_host(net_id: &str, prefix: u32, subnet_req: u32, host_req: u32) -> String{
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `netmask_from_prefix` is never used
[INFO] [stdout]    --> src/utility/flsm.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn netmask_from_prefix(prefix: u32) -> String{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prefix_to_wildcard` is never used
[INFO] [stdout]    --> src/utility/flsm.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub fn prefix_to_wildcard(prefix: u32) -> String{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear` is never used
[INFO] [stdout]  --> src/run/helpers.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn clear() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_input` is never used
[INFO] [stdout]   --> src/run/helpers.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn read_input(prompt: &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `continue_run` is never used
[INFO] [stdout]   --> src/run/helpers.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn continue_run(){
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPTIONS_FLSM` is never used
[INFO] [stdout]  --> src/run/aesthetics.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const OPTIONS_FLSM: [(&str, u32); 9] = [
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spwan_options` is never used
[INFO] [stdout]   --> src/run/aesthetics.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn spwan_options(options_raw: &[(&str, u32)]) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flsm_banner` is never used
[INFO] [stdout]   --> src/run/aesthetics.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn flsm_banner(){
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `banner` is never used
[INFO] [stdout]   --> src/run/aesthetics.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn banner() {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hostnec` is never used
[INFO] [stdout]   --> src/run/func.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn hostnec() {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `subnetavv` is never used
[INFO] [stdout]   --> src/run/func.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn subnetavv(){
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hostxsub` is never used
[INFO] [stdout]   --> src/run/func.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn hostxsub(){
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prefix_id` is never used
[INFO] [stdout]   --> src/run/func.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub fn prefix_id() {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `netidsubnet` is never used
[INFO] [stdout]    --> src/run/func.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn netidsubnet(){
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `broadcast_netid` is never used
[INFO] [stdout]    --> src/run/func.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub fn broadcast_netid(){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gateway_netid` is never used
[INFO] [stdout]    --> src/run/func.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub fn gateway_netid(){
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hostsprecati` is never used
[INFO] [stdout]    --> src/run/func.rs:204:8
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub fn hostsprecati(){
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `findhost` is never used
[INFO] [stdout]    --> src/run/func.rs:224:8
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub fn findhost(){
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "50025b0ca4cc344004c3b05537cd27848430f707a3bb72e9d8e5c89f01230194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50025b0ca4cc344004c3b05537cd27848430f707a3bb72e9d8e5c89f01230194", kill_on_drop: false }`
[INFO] [stdout] 50025b0ca4cc344004c3b05537cd27848430f707a3bb72e9d8e5c89f01230194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b114f89bfb594d80e7ec6acf4f65b807d83ff11f436504c52b9a04c2c2660ad7
[INFO] running `Command { std: "docker" "start" "-a" "b114f89bfb594d80e7ec6acf4f65b807d83ff11f436504c52b9a04c2c2660ad7", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Write` and `self`
[INFO] [stderr]  --> src/controller.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{self, Write};
[INFO] [stderr]   |               ^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::utility::flsm`
[INFO] [stderr]  --> src/controller.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::utility::flsm;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::utility::conv`
[INFO] [stderr]  --> src/controller.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::utility::conv;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/utility/conv.rs:29:26
[INFO] [stderr]    |
[INFO] [stderr] 29 |     (0..8).rev().map(|i| ((n >> i) & 1)).collect()
[INFO] [stderr]    |                          ^            ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 29 -     (0..8).rev().map(|i| ((n >> i) & 1)).collect()
[INFO] [stderr] 29 +     (0..8).rev().map(|i| (n >> i) & 1 ).collect()
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::process`
[INFO] [stderr]  --> src/run/helpers.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::process;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::run::aesthetics`
[INFO] [stderr]   --> src/run/func.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crate::run::aesthetics;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cidr`
[INFO] [stderr]   --> src/utility/flsm.rs:28:25
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn subnet_available(cidr: u32, bit_nece: u32) -> u32 {
[INFO] [stderr]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_cidr`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `wildcard`
[INFO] [stderr]    --> src/utility/flsm.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 106 |     let wildcard = if host_bits == 0 {
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wildcard`
[INFO] [stderr] 
[INFO] [stderr] warning: enum `MState` is never used
[INFO] [stderr]   --> src/controller.rs:15:6
[INFO] [stderr]    |
[INFO] [stderr] 15 | enum MState{
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `run` is never used
[INFO] [stderr]   --> src/controller.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn run(){
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `ipv4_to_int` is never used
[INFO] [stderr]   --> src/utility/conv.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn ipv4_to_int(ip: &str) -> u32 {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `int_to_ipv4` is never used
[INFO] [stderr]   --> src/utility/conv.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn int_to_ipv4(num: u32) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `to_bin8` is never used
[INFO] [stderr]   --> src/utility/conv.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn to_bin8(n: u8) -> Vec<u8> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `str_to_bin_octets` is never used
[INFO] [stderr]   --> src/utility/conv.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn str_to_bin_octets(s: &str) -> Vec<Vec<u8>> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `to_int_vec` is never used
[INFO] [stderr]   --> src/utility/conv.rs:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn to_int_vec(bits: Vec<Vec<u8>>) -> Vec<u32> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `first_oct` is never used
[INFO] [stderr]  --> src/utility/ip.rs:8:4
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn first_oct(s: &str) -> u8{
[INFO] [stderr]   |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `classfull` is never used
[INFO] [stderr]   --> src/utility/ip.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn classfull(ip: &str) -> char {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `netid` is never used
[INFO] [stderr]   --> src/utility/ip.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub fn netid(ip: Vec<Vec<u8>>, subnet: Vec<Vec<u8>>) -> Vec<Vec<u8>> {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `bcast_bits` is never used
[INFO] [stderr]   --> src/utility/ip.rs:56:8
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn bcast_bits(ip_bits: Vec<Vec<u8>>, mask_bits: Vec<Vec<u8>>) -> Vec<Vec<u8>> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `find_host` is never used
[INFO] [stderr]   --> src/utility/ip.rs:81:8
[INFO] [stderr]    |
[INFO] [stderr] 81 | pub fn find_host(n: u32) -> u32{
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `splitnet` is never used
[INFO] [stderr]   --> src/utility/ip.rs:89:8
[INFO] [stderr]    |
[INFO] [stderr] 89 | pub fn splitnet(n: u32) -> u32 {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `host_necessary` is never used
[INFO] [stderr]   --> src/utility/flsm.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn host_necessary(host_reali: i32) -> (u32, u32) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `subnet_available` is never used
[INFO] [stderr]   --> src/utility/flsm.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn subnet_available(cidr: u32, bit_nece: u32) -> u32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `host_per_subnet` is never used
[INFO] [stderr]   --> src/utility/flsm.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn host_per_subnet(cidr: u32, bit_nece: u32) -> u32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_prefix_id` is never used
[INFO] [stderr]   --> src/utility/flsm.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn get_prefix_id(bit_nece: u32) -> u32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `net_id_for_subnet` is never used
[INFO] [stderr]   --> src/utility/flsm.rs:63:8
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub fn net_id_for_subnet(ip: &str, prefix: i32, sub_nec: i32) -> Vec<String>{
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `broadcast_from_netid` is never used
[INFO] [stderr]   --> src/utility/flsm.rs:82:8
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub fn broadcast_from_netid(net_id: &str, prefix: u32) -> String{
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `gateway_from_netid` is never used
[INFO] [stderr]    --> src/utility/flsm.rs:102:8
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub fn gateway_from_netid(net_id: &str, prefix: u32) -> String{
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `hosts_wasted` is never used
[INFO] [stderr]    --> src/utility/flsm.rs:123:8
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub fn hosts_wasted(host:  i32) -> i32{
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `select_host` is never used
[INFO] [stderr]    --> src/utility/flsm.rs:138:8
[INFO] [stderr]     |
[INFO] [stderr] 138 | pub fn select_host(net_id: &str, prefix: u32, subnet_req: u32, host_req: u32) -> String{
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `netmask_from_prefix` is never used
[INFO] [stderr]    --> src/utility/flsm.rs:151:8
[INFO] [stderr]     |
[INFO] [stderr] 151 | pub fn netmask_from_prefix(prefix: u32) -> String{
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `prefix_to_wildcard` is never used
[INFO] [stderr]    --> src/utility/flsm.rs:169:8
[INFO] [stderr]     |
[INFO] [stderr] 169 | pub fn prefix_to_wildcard(prefix: u32) -> String{
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `clear` is never used
[INFO] [stderr]  --> src/run/helpers.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn clear() {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_input` is never used
[INFO] [stderr]   --> src/run/helpers.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn read_input(prompt: &str) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `continue_run` is never used
[INFO] [stderr]   --> src/run/helpers.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn continue_run(){
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `OPTIONS_FLSM` is never used
[INFO] [stderr]  --> src/run/aesthetics.rs:3:7
[INFO] [stderr]   |
[INFO] [stderr] 3 | const OPTIONS_FLSM: [(&str, u32); 9] = [
[INFO] [stderr]   |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `spwan_options` is never used
[INFO] [stderr]   --> src/run/aesthetics.rs:19:4
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn spwan_options(options_raw: &[(&str, u32)]) -> String {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `flsm_banner` is never used
[INFO] [stderr]   --> src/run/aesthetics.rs:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn flsm_banner(){
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `banner` is never used
[INFO] [stderr]   --> src/run/aesthetics.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub fn banner() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `hostnec` is never used
[INFO] [stderr]   --> src/run/func.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn hostnec() {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `subnetavv` is never used
[INFO] [stderr]   --> src/run/func.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn subnetavv(){
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `hostxsub` is never used
[INFO] [stderr]   --> src/run/func.rs:64:8
[INFO] [stderr]    |
[INFO] [stderr] 64 | pub fn hostxsub(){
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `prefix_id` is never used
[INFO] [stderr]   --> src/run/func.rs:94:8
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub fn prefix_id() {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `netidsubnet` is never used
[INFO] [stderr]    --> src/run/func.rs:116:8
[INFO] [stderr]     |
[INFO] [stderr] 116 | pub fn netidsubnet(){
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `broadcast_netid` is never used
[INFO] [stderr]    --> src/run/func.rs:159:8
[INFO] [stderr]     |
[INFO] [stderr] 159 | pub fn broadcast_netid(){
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `gateway_netid` is never used
[INFO] [stderr]    --> src/run/func.rs:181:8
[INFO] [stderr]     |
[INFO] [stderr] 181 | pub fn gateway_netid(){
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `hostsprecati` is never used
[INFO] [stderr]    --> src/run/func.rs:204:8
[INFO] [stderr]     |
[INFO] [stderr] 204 | pub fn hostsprecati(){
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `findhost` is never used
[INFO] [stderr]    --> src/run/func.rs:224:8
[INFO] [stderr]     |
[INFO] [stderr] 224 | pub fn findhost(){
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `reti` (bin "reti" test) generated 48 warnings (run `cargo fix --bin "reti" -p reti --tests` to apply 8 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/reti-cc145f17112e4efd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b114f89bfb594d80e7ec6acf4f65b807d83ff11f436504c52b9a04c2c2660ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b114f89bfb594d80e7ec6acf4f65b807d83ff11f436504c52b9a04c2c2660ad7", kill_on_drop: false }`
[INFO] [stdout] b114f89bfb594d80e7ec6acf4f65b807d83ff11f436504c52b9a04c2c2660ad7
