[INFO] cloning repository https://github.com/Acher1234/Rust-Interview-Questions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Acher1234/Rust-Interview-Questions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAcher1234%2FRust-Interview-Questions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAcher1234%2FRust-Interview-Questions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61d93c5f4574c8f5cf28e830dff81a04884b324b
[INFO] testing Acher1234/Rust-Interview-Questions against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAcher1234%2FRust-Interview-Questions" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Acher1234/Rust-Interview-Questions
[INFO] finished tweaking git repo https://github.com/Acher1234/Rust-Interview-Questions
[INFO] tweaked toml for git repo https://github.com/Acher1234/Rust-Interview-Questions written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Acher1234/Rust-Interview-Questions on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Acher1234/Rust-Interview-Questions 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4aac6a9c357ccbee23f9f1e559e079af0b33c74a877d721eb8a80b02414bd130
[INFO] running `Command { std: "docker" "start" "-a" "4aac6a9c357ccbee23f9f1e559e079af0b33c74a877d721eb8a80b02414bd130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aac6a9c357ccbee23f9f1e559e079af0b33c74a877d721eb8a80b02414bd130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aac6a9c357ccbee23f9f1e559e079af0b33c74a877d721eb8a80b02414bd130", kill_on_drop: false }`
[INFO] [stdout] 4aac6a9c357ccbee23f9f1e559e079af0b33c74a877d721eb8a80b02414bd130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59b3c53b13529bc732123b79ab26e45952d43e429baca154a63d7aa4994afcb2
[INFO] running `Command { std: "docker" "start" "-a" "59b3c53b13529bc732123b79ab26e45952d43e429baca154a63d7aa4994afcb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rust_interview_question v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/array/find_smallest_windows.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut base_array = create_random_array(10, 0, 1000);
[INFO] [stdout]   |         ----^^^^^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `min_value_seen` is assigned to, but never used
[INFO] [stdout]  --> src/array/find_smallest_windows.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut min_value_seen = 10000;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider using `_min_value_seen` instead
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `min_value_seen` is never read
[INFO] [stdout]   --> src/array/find_smallest_windows.rs:11:25
[INFO] [stdout]    |
[INFO] [stdout] 11 |     (rigth_value_index, min_value_seen) =
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_value_seen` is never read
[INFO] [stdout]  --> src/array/find_smallest_windows.rs:7:30
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut max_value_seen = -10000;
[INFO] [stdout]   |                              ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rigth_value_index` is never read
[INFO] [stdout]  --> src/array/find_smallest_windows.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut rigth_value_index = 0;
[INFO] [stdout]   |                                 ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `left_value_index` is never read
[INFO] [stdout]  --> src/array/find_smallest_windows.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut left_value_index = 0;
[INFO] [stdout]   |                                ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `given_num` is never read
[INFO] [stdout]  --> src/utils/utils.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut given_num: i32 = 0;
[INFO] [stdout]   |                              ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_function` is never used
[INFO] [stdout]  --> src/array/multiple_all_other_element.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn main_function() {
[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 `create_prefix_multiple` is never used
[INFO] [stdout]   --> src/array/multiple_all_other_element.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn create_prefix_multiple(array: &Vec<i32>) -> Vec<i32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_postfix_multiple` is never used
[INFO] [stdout]   --> src/array/multiple_all_other_element.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn create_postfix_multiple(array: &Vec<i32>) -> Vec<i32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `guess_number` is never used
[INFO] [stdout]  --> src/utils/utils.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn guess_number(error_string: Option<String>) -> i32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "59b3c53b13529bc732123b79ab26e45952d43e429baca154a63d7aa4994afcb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59b3c53b13529bc732123b79ab26e45952d43e429baca154a63d7aa4994afcb2", kill_on_drop: false }`
[INFO] [stdout] 59b3c53b13529bc732123b79ab26e45952d43e429baca154a63d7aa4994afcb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c08a23f497a45e9fe769e89a2eccffbc0fc9e89a9c30e8652678a5a41870e268
[INFO] running `Command { std: "docker" "start" "-a" "c08a23f497a45e9fe769e89a2eccffbc0fc9e89a9c30e8652678a5a41870e268", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_interview_question v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/array/find_smallest_windows.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut base_array = create_random_array(10, 0, 1000);
[INFO] [stdout]   |         ----^^^^^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `min_value_seen` is assigned to, but never used
[INFO] [stdout]  --> src/array/find_smallest_windows.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut min_value_seen = 10000;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider using `_min_value_seen` instead
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `min_value_seen` is never read
[INFO] [stdout]   --> src/array/find_smallest_windows.rs:11:25
[INFO] [stdout]    |
[INFO] [stdout] 11 |     (rigth_value_index, min_value_seen) =
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_value_seen` is never read
[INFO] [stdout]  --> src/array/find_smallest_windows.rs:7:30
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut max_value_seen = -10000;
[INFO] [stdout]   |                              ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rigth_value_index` is never read
[INFO] [stdout]  --> src/array/find_smallest_windows.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut rigth_value_index = 0;
[INFO] [stdout]   |                                 ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `left_value_index` is never read
[INFO] [stdout]  --> src/array/find_smallest_windows.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut left_value_index = 0;
[INFO] [stdout]   |                                ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `given_num` is never read
[INFO] [stdout]  --> src/utils/utils.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut given_num: i32 = 0;
[INFO] [stdout]   |                              ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_function` is never used
[INFO] [stdout]  --> src/array/multiple_all_other_element.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn main_function() {
[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 `create_prefix_multiple` is never used
[INFO] [stdout]   --> src/array/multiple_all_other_element.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn create_prefix_multiple(array: &Vec<i32>) -> Vec<i32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_postfix_multiple` is never used
[INFO] [stdout]   --> src/array/multiple_all_other_element.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn create_postfix_multiple(array: &Vec<i32>) -> Vec<i32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `guess_number` is never used
[INFO] [stdout]  --> src/utils/utils.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn guess_number(error_string: Option<String>) -> i32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "c08a23f497a45e9fe769e89a2eccffbc0fc9e89a9c30e8652678a5a41870e268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c08a23f497a45e9fe769e89a2eccffbc0fc9e89a9c30e8652678a5a41870e268", kill_on_drop: false }`
[INFO] [stdout] c08a23f497a45e9fe769e89a2eccffbc0fc9e89a9c30e8652678a5a41870e268
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6aa92aa6a0789336880444882c400d9698282b73ebf5350cc606f76c95705d31
[INFO] running `Command { std: "docker" "start" "-a" "6aa92aa6a0789336880444882c400d9698282b73ebf5350cc606f76c95705d31", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/array/find_smallest_windows.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     let mut base_array = create_random_array(10, 0, 1000);
[INFO] [stderr]   |         ----^^^^^^^^^^
[INFO] [stderr]   |         |
[INFO] [stderr]   |         help: remove this `mut`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `min_value_seen` is assigned to, but never used
[INFO] [stderr]  --> src/array/find_smallest_windows.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut min_value_seen = 10000;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: consider using `_min_value_seen` instead
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `min_value_seen` is never read
[INFO] [stderr]   --> src/array/find_smallest_windows.rs:11:25
[INFO] [stderr]    |
[INFO] [stderr] 11 |     (rigth_value_index, min_value_seen) =
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `max_value_seen` is never read
[INFO] [stderr]  --> src/array/find_smallest_windows.rs:7:30
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let mut max_value_seen = -10000;
[INFO] [stderr]   |                              ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `rigth_value_index` is never read
[INFO] [stderr]  --> src/array/find_smallest_windows.rs:8:33
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let mut rigth_value_index = 0;
[INFO] [stderr]   |                                 ^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `left_value_index` is never read
[INFO] [stderr]  --> src/array/find_smallest_windows.rs:9:32
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let mut left_value_index = 0;
[INFO] [stderr]   |                                ^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `given_num` is never read
[INFO] [stderr]  --> src/utils/utils.rs:5:30
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let mut given_num: i32 = 0;
[INFO] [stderr]   |                              ^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: function `main_function` is never used
[INFO] [stderr]  --> src/array/multiple_all_other_element.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn main_function() {
[INFO] [stderr]   |        ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_prefix_multiple` is never used
[INFO] [stderr]   --> src/array/multiple_all_other_element.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn create_prefix_multiple(array: &Vec<i32>) -> Vec<i32> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_postfix_multiple` is never used
[INFO] [stderr]   --> src/array/multiple_all_other_element.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn create_postfix_multiple(array: &Vec<i32>) -> Vec<i32> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `guess_number` is never used
[INFO] [stderr]  --> src/utils/utils.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn guess_number(error_string: Option<String>) -> i32 {
[INFO] [stderr]   |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_interview_question` (bin "rust_interview_question" test) generated 11 warnings (run `cargo fix --bin "rust_interview_question" -p rust_interview_question --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_interview_question-6b06355df70b5fbb)
[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" "6aa92aa6a0789336880444882c400d9698282b73ebf5350cc606f76c95705d31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aa92aa6a0789336880444882c400d9698282b73ebf5350cc606f76c95705d31", kill_on_drop: false }`
[INFO] [stdout] 6aa92aa6a0789336880444882c400d9698282b73ebf5350cc606f76c95705d31
