[INFO] cloning repository https://github.com/YashJsh/DSA
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YashJsh/DSA" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYashJsh%2FDSA", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYashJsh%2FDSA'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 858664b636a7dd9dc769d41c6dd225e25b58a68e
[INFO] testing YashJsh/DSA against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYashJsh%2FDSA" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/YashJsh/DSA
[INFO] finished tweaking git repo https://github.com/YashJsh/DSA
[INFO] tweaked toml for git repo https://github.com/YashJsh/DSA written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/YashJsh/DSA on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/YashJsh/DSA 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bc84af5dded86b348d331c3489e86b155bf7feb0355e2eeaac85ee17cb713f3
[INFO] running `Command { std: "docker" "start" "-a" "2bc84af5dded86b348d331c3489e86b155bf7feb0355e2eeaac85ee17cb713f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bc84af5dded86b348d331c3489e86b155bf7feb0355e2eeaac85ee17cb713f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc84af5dded86b348d331c3489e86b155bf7feb0355e2eeaac85ee17cb713f3", kill_on_drop: false }`
[INFO] [stdout] 2bc84af5dded86b348d331c3489e86b155bf7feb0355e2eeaac85ee17cb713f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 3d3471a099e59c7360bb8417003094f5b6290dfdfeb99aa4693596c46348bb3d
[INFO] running `Command { std: "docker" "start" "-a" "3d3471a099e59c7360bb8417003094f5b6290dfdfeb99aa4693596c46348bb3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling DSAQuestionsRust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `f32::MAX_EXP`
[INFO] [stdout]  --> src/max_pairs/min_diff_pair.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{f32::MAX_EXP, i32};
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmp::max`
[INFO] [stdout]  --> src/min_deletions/minimum_deletions.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cmp::max, collections::HashMap, i32};
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/min_deletions/minimum_deletions.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 |     for (c,i) in hashmap{
[INFO] [stdout]    |          ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 34 |   let mut nums2 : Vec<i32> = vec![2,2,4,5];
[INFO] [stdout]    |       ----^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `min_max` is never used
[INFO] [stdout]  --> src/max_pairs/min_diff_pair.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn min_max(mut nums : Vec<i32>, p : i32) -> i32{
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isValid` is never used
[INFO] [stdout]   --> src/max_pairs/min_diff_pair.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn isValid(nums : &Vec<i32>, mid : i32, p : i32, n : usize) -> bool{
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `left_rotate` is never used
[INFO] [stdout]  --> src/rotate_array/rotate_array.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn left_rotate(arr: &mut Vec<i32>, k: i32) { //left rotate
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `right_rotate` is never used
[INFO] [stdout]   --> src/rotate_array/rotate_array.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn right_rotate(arr: &mut Vec<i32>, k: i32) { //right rotate
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isValid` should have a snake case name
[INFO] [stdout]   --> src/max_pairs/min_diff_pair.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn isValid(nums : &Vec<i32>, mid : i32, p : i32, n : usize) -> bool{
[INFO] [stdout]    |    ^^^^^^^ help: convert the identifier to snake case: `is_valid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `maxMD` should have a snake case name
[INFO] [stdout]  --> src/max_manhattan/max_manhattan.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut maxMD = 0;
[INFO] [stdout]   |             ^^^^^ help: convert the identifier to snake case: `max_md`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentMD` should have a snake case name
[INFO] [stdout]   --> src/max_manhattan/max_manhattan.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let currentMD = i32::abs(east - west) + i32::abs(north - south);
[INFO] [stdout]    |             ^^^^^^^^^ help: convert the identifier to snake case: `current_md`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `final_curr_MD` should have a snake case name
[INFO] [stdout]   --> src/max_manhattan/max_manhattan.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let final_curr_MD = currentMD + extra;
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: convert the identifier to snake case: `final_curr_md`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "3d3471a099e59c7360bb8417003094f5b6290dfdfeb99aa4693596c46348bb3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d3471a099e59c7360bb8417003094f5b6290dfdfeb99aa4693596c46348bb3d", kill_on_drop: false }`
[INFO] [stdout] 3d3471a099e59c7360bb8417003094f5b6290dfdfeb99aa4693596c46348bb3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 3f6b07ca4e517b576f7a0acfabd8a8f46797153410349cb8c12838e64d010e73
[INFO] running `Command { std: "docker" "start" "-a" "3f6b07ca4e517b576f7a0acfabd8a8f46797153410349cb8c12838e64d010e73", kill_on_drop: false }`
[INFO] [stderr]    Compiling DSAQuestionsRust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `f32::MAX_EXP`
[INFO] [stdout]  --> src/max_pairs/min_diff_pair.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{f32::MAX_EXP, i32};
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmp::max`
[INFO] [stdout]  --> src/min_deletions/minimum_deletions.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cmp::max, collections::HashMap, i32};
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/min_deletions/minimum_deletions.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 |     for (c,i) in hashmap{
[INFO] [stdout]    |          ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 34 |   let mut nums2 : Vec<i32> = vec![2,2,4,5];
[INFO] [stdout]    |       ----^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `min_max` is never used
[INFO] [stdout]  --> src/max_pairs/min_diff_pair.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn min_max(mut nums : Vec<i32>, p : i32) -> i32{
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isValid` is never used
[INFO] [stdout]   --> src/max_pairs/min_diff_pair.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn isValid(nums : &Vec<i32>, mid : i32, p : i32, n : usize) -> bool{
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `left_rotate` is never used
[INFO] [stdout]  --> src/rotate_array/rotate_array.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn left_rotate(arr: &mut Vec<i32>, k: i32) { //left rotate
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `right_rotate` is never used
[INFO] [stdout]   --> src/rotate_array/rotate_array.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn right_rotate(arr: &mut Vec<i32>, k: i32) { //right rotate
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isValid` should have a snake case name
[INFO] [stdout]   --> src/max_pairs/min_diff_pair.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn isValid(nums : &Vec<i32>, mid : i32, p : i32, n : usize) -> bool{
[INFO] [stdout]    |    ^^^^^^^ help: convert the identifier to snake case: `is_valid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `maxMD` should have a snake case name
[INFO] [stdout]  --> src/max_manhattan/max_manhattan.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut maxMD = 0;
[INFO] [stdout]   |             ^^^^^ help: convert the identifier to snake case: `max_md`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentMD` should have a snake case name
[INFO] [stdout]   --> src/max_manhattan/max_manhattan.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let currentMD = i32::abs(east - west) + i32::abs(north - south);
[INFO] [stdout]    |             ^^^^^^^^^ help: convert the identifier to snake case: `current_md`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `final_curr_MD` should have a snake case name
[INFO] [stdout]   --> src/max_manhattan/max_manhattan.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let final_curr_MD = currentMD + extra;
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: convert the identifier to snake case: `final_curr_md`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "3f6b07ca4e517b576f7a0acfabd8a8f46797153410349cb8c12838e64d010e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f6b07ca4e517b576f7a0acfabd8a8f46797153410349cb8c12838e64d010e73", kill_on_drop: false }`
[INFO] [stdout] 3f6b07ca4e517b576f7a0acfabd8a8f46797153410349cb8c12838e64d010e73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0684c97b8cbf9797d210e892e910e3fdc05854cd1ec4fc74e7b5835a3b7ae643
[INFO] running `Command { std: "docker" "start" "-a" "0684c97b8cbf9797d210e892e910e3fdc05854cd1ec4fc74e7b5835a3b7ae643", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `f32::MAX_EXP`
[INFO] [stderr]  --> src/max_pairs/min_diff_pair.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{f32::MAX_EXP, i32};
[INFO] [stderr]   |           ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cmp::max`
[INFO] [stderr]  --> src/min_deletions/minimum_deletions.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{cmp::max, collections::HashMap, i32};
[INFO] [stderr]   |           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]   --> src/min_deletions/minimum_deletions.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 |     for (c,i) in hashmap{
[INFO] [stderr]    |          ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:34:7
[INFO] [stderr]    |
[INFO] [stderr] 34 |   let mut nums2 : Vec<i32> = vec![2,2,4,5];
[INFO] [stderr]    |       ----^^^^^
[INFO] [stderr]    |       |
[INFO] [stderr]    |       help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `min_max` is never used
[INFO] [stderr]  --> src/max_pairs/min_diff_pair.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn min_max(mut nums : Vec<i32>, p : i32) -> i32{
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `isValid` is never used
[INFO] [stderr]   --> src/max_pairs/min_diff_pair.rs:25:4
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn isValid(nums : &Vec<i32>, mid : i32, p : i32, n : usize) -> bool{
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `left_rotate` is never used
[INFO] [stderr]  --> src/rotate_array/rotate_array.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn left_rotate(arr: &mut Vec<i32>, k: i32) { //left rotate
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `right_rotate` is never used
[INFO] [stderr]   --> src/rotate_array/rotate_array.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn right_rotate(arr: &mut Vec<i32>, k: i32) { //right rotate
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `isValid` should have a snake case name
[INFO] [stderr]   --> src/max_pairs/min_diff_pair.rs:25:4
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn isValid(nums : &Vec<i32>, mid : i32, p : i32, n : usize) -> bool{
[INFO] [stderr]    |    ^^^^^^^ help: convert the identifier to snake case: `is_valid`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `maxMD` should have a snake case name
[INFO] [stderr]  --> src/max_manhattan/max_manhattan.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 |     let mut maxMD = 0;
[INFO] [stderr]   |             ^^^^^ help: convert the identifier to snake case: `max_md`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currentMD` should have a snake case name
[INFO] [stderr]   --> src/max_manhattan/max_manhattan.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |         let currentMD = i32::abs(east - west) + i32::abs(north - south);
[INFO] [stderr]    |             ^^^^^^^^^ help: convert the identifier to snake case: `current_md`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `final_curr_MD` should have a snake case name
[INFO] [stderr]   --> src/max_manhattan/max_manhattan.rs:25:13
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let final_curr_MD = currentMD + extra;
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: convert the identifier to snake case: `final_curr_md`
[INFO] [stderr] 
[INFO] [stderr] warning: `DSAQuestionsRust` (bin "DSAQuestionsRust" test) generated 12 warnings (run `cargo fix --bin "DSAQuestionsRust" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/DSAQuestionsRust-42abfb74aa8d2448)
[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" "0684c97b8cbf9797d210e892e910e3fdc05854cd1ec4fc74e7b5835a3b7ae643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0684c97b8cbf9797d210e892e910e3fdc05854cd1ec4fc74e7b5835a3b7ae643", kill_on_drop: false }`
[INFO] [stdout] 0684c97b8cbf9797d210e892e910e3fdc05854cd1ec4fc74e7b5835a3b7ae643