[INFO] cloning repository https://github.com/Amit3067/Bin_Packing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Amit3067/Bin_Packing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmit3067%2FBin_Packing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmit3067%2FBin_Packing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f140c21093e58f32d7a3f2571ff7ffa64d34bb75
[INFO] checking Amit3067/Bin_Packing against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmit3067%2FBin_Packing" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Amit3067/Bin_Packing
[INFO] finished tweaking git repo https://github.com/Amit3067/Bin_Packing
[INFO] tweaked toml for git repo https://github.com/Amit3067/Bin_Packing written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Amit3067/Bin_Packing on toolchain 36b21637e93b038453924d3c66821089e71d8baa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Amit3067/Bin_Packing 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" "+36b21637e93b038453924d3c66821089e71d8baa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.142
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a93af757ab78f76bbf27751da826cefa9d8228dba37a86f473dcbe910713ef5b
[INFO] running `Command { std: "docker" "start" "-a" "a93af757ab78f76bbf27751da826cefa9d8228dba37a86f473dcbe910713ef5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a93af757ab78f76bbf27751da826cefa9d8228dba37a86f473dcbe910713ef5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a93af757ab78f76bbf27751da826cefa9d8228dba37a86f473dcbe910713ef5b", kill_on_drop: false }`
[INFO] [stdout] a93af757ab78f76bbf27751da826cefa9d8228dba37a86f473dcbe910713ef5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8689090513ad26079fdee1287f5a7a21fe2d1f642942843878d3ba38b7cada6
[INFO] running `Command { std: "docker" "start" "-a" "f8689090513ad26079fdee1287f5a7a21fe2d1f642942843878d3ba38b7cada6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking bin_packing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]    --> src/structs/solution.rs:139:14
[INFO] [stdout]     |
[INFO] [stdout] 139 |         while(ind < ind2) {
[INFO] [stdout]     |              ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -         while(ind < ind2) {
[INFO] [stdout] 139 +         while ind < ind2 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]    --> src/structs/solution.rs:146:14
[INFO] [stdout]     |
[INFO] [stdout] 146 |         while(ind < sz){
[INFO] [stdout]     |              ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 146 -         while(ind < sz){
[INFO] [stdout] 146 +         while ind < sz {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/structs/solution.rs:175:21
[INFO] [stdout]     |
[INFO] [stdout] 175 |                     (cnt - 1)
[INFO] [stdout]     |                     ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 175 -                     (cnt - 1)
[INFO] [stdout] 175 +                     cnt - 1
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]    --> src/structs/solution.rs:139:14
[INFO] [stdout]     |
[INFO] [stdout] 139 |         while(ind < ind2) {
[INFO] [stdout]     |              ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -         while(ind < ind2) {
[INFO] [stdout] 139 +         while ind < ind2 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]    --> src/structs/solution.rs:146:14
[INFO] [stdout]     |
[INFO] [stdout] 146 |         while(ind < sz){
[INFO] [stdout]     |              ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 146 -         while(ind < sz){
[INFO] [stdout] 146 +         while ind < sz {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/structs/solution.rs:175:21
[INFO] [stdout]     |
[INFO] [stdout] 175 |                     (cnt - 1)
[INFO] [stdout]     |                     ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 175 -                     (cnt - 1)
[INFO] [stdout] 175 +                     cnt - 1
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bins`
[INFO] [stdout]   --> src/structs/solution.rs:27:50
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn mutate(&mut self, _items: &Vec<Item>, bins: &Vec<Bin>, p_m: f32, u_b: usize) -> (){
[INFO] [stdout]    |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_bins`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `items`
[INFO] [stdout]    --> src/structs/solution.rs:155:29
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn adapt(&mut self, items: &Vec<Item>, bins: &Vec<Bin>) {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_items`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bins`
[INFO] [stdout]    --> src/structs/solution.rs:155:48
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn adapt(&mut self, items: &Vec<Item>, bins: &Vec<Bin>) {
[INFO] [stdout]     |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_bins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u_b`
[INFO] [stdout]    --> src/structs/solution.rs:188:68
[INFO] [stdout]     |
[INFO] [stdout] 188 |     pub fn best_fit(&mut self, items: &Vec<Item>, bins: &Vec<Bin>, u_b: usize) {
[INFO] [stdout]     |                                                                    ^^^ help: if this is intentional, prefix it with an underscore: `_u_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     for i in 0..50{
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sol`
[INFO] [stdout]   --> src/main.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let (sol, fitness, bins) = my_algo.run();
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_sol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     for i in 0..50{
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sol`
[INFO] [stdout]   --> src/main.rs:62:14
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let (sol, fitness, bins) = my_algo.run();
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_sol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bins`
[INFO] [stdout]   --> src/structs/solution.rs:27:50
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn mutate(&mut self, _items: &Vec<Item>, bins: &Vec<Bin>, p_m: f32, u_b: usize) -> (){
[INFO] [stdout]    |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_bins`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |     for i in 0..50{
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sol`
[INFO] [stdout]   --> src/main.rs:95:14
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let (sol, fitness, bins) = my_algo.run();
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_sol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |     for i in 0..50{
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sol`
[INFO] [stdout]    --> src/main.rs:127:14
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let (sol, fitness, bins) = my_algo.run();
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_sol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |     for i in 0..50{
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sol`
[INFO] [stdout]    --> src/main.rs:159:14
[INFO] [stdout]     |
[INFO] [stdout] 159 |         let (sol, fitness, bins) = my_algo.run();
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_sol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `items`
[INFO] [stdout]    --> src/structs/solution.rs:155:29
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn adapt(&mut self, items: &Vec<Item>, bins: &Vec<Bin>) {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_items`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bins`
[INFO] [stdout]    --> src/structs/solution.rs:155:48
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn adapt(&mut self, items: &Vec<Item>, bins: &Vec<Bin>) {
[INFO] [stdout]     |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_bins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u_b`
[INFO] [stdout]    --> src/structs/solution.rs:188:68
[INFO] [stdout]     |
[INFO] [stdout] 188 |     pub fn best_fit(&mut self, items: &Vec<Item>, bins: &Vec<Bin>, u_b: usize) {
[INFO] [stdout]     |                                                                    ^^^ help: if this is intentional, prefix it with an underscore: `_u_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |     for i in 0..50{
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sol`
[INFO] [stdout]    --> src/main.rs:191:14
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (sol, fitness, bins) = my_algo.run();
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_sol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |     for i in 0..50{
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sol`
[INFO] [stdout]    --> src/main.rs:223:14
[INFO] [stdout]     |
[INFO] [stdout] 223 |         let (sol, fitness, bins) = my_algo.run();
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_sol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `algorithm_test` is never used
[INFO] [stdout]    --> src/main.rs:231:4
[INFO] [stdout]     |
[INFO] [stdout] 231 | fn algorithm_test() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `T` should have a snake case name
[INFO] [stdout]    --> src/structs/solution.rs:171:22
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 Some(T) => *T,
[INFO] [stdout]     |                      ^ help: convert the identifier to snake case: `t`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     for i in 0..50{
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sol`
[INFO] [stdout]   --> src/main.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let (sol, fitness, bins) = my_algo.run();
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_sol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     for i in 0..50{
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sol`
[INFO] [stdout]   --> src/main.rs:62:14
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let (sol, fitness, bins) = my_algo.run();
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_sol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |     for i in 0..50{
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sol`
[INFO] [stdout]   --> src/main.rs:95:14
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let (sol, fitness, bins) = my_algo.run();
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_sol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |     for i in 0..50{
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sol`
[INFO] [stdout]    --> src/main.rs:127:14
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let (sol, fitness, bins) = my_algo.run();
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_sol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |     for i in 0..50{
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sol`
[INFO] [stdout]    --> src/main.rs:159:14
[INFO] [stdout]     |
[INFO] [stdout] 159 |         let (sol, fitness, bins) = my_algo.run();
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_sol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |     for i in 0..50{
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sol`
[INFO] [stdout]    --> src/main.rs:191:14
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (sol, fitness, bins) = my_algo.run();
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_sol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |     for i in 0..50{
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sol`
[INFO] [stdout]    --> src/main.rs:223:14
[INFO] [stdout]     |
[INFO] [stdout] 223 |         let (sol, fitness, bins) = my_algo.run();
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_sol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `algorithm_test` is never used
[INFO] [stdout]    --> src/main.rs:231:4
[INFO] [stdout]     |
[INFO] [stdout] 231 | fn algorithm_test() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `T` should have a snake case name
[INFO] [stdout]    --> src/structs/solution.rs:171:22
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 Some(T) => *T,
[INFO] [stdout]     |                      ^ help: convert the identifier to snake case: `t`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "f8689090513ad26079fdee1287f5a7a21fe2d1f642942843878d3ba38b7cada6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8689090513ad26079fdee1287f5a7a21fe2d1f642942843878d3ba38b7cada6", kill_on_drop: false }`
[INFO] [stdout] f8689090513ad26079fdee1287f5a7a21fe2d1f642942843878d3ba38b7cada6
