[INFO] cloning repository https://github.com/walteralleyz/problemas_uri_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/walteralleyz/problemas_uri_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwalteralleyz%2Fproblemas_uri_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwalteralleyz%2Fproblemas_uri_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3af261f1f52816d552aaeee0eef183b90aa3021b
[INFO] linting walteralleyz/problemas_uri_rust against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwalteralleyz%2Fproblemas_uri_rust" "/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/walteralleyz/problemas_uri_rust
[INFO] finished tweaking git repo https://github.com/walteralleyz/problemas_uri_rust
[INFO] tweaked toml for git repo https://github.com/walteralleyz/problemas_uri_rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/walteralleyz/problemas_uri_rust on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/walteralleyz/problemas_uri_rust 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" "+nightly" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7286c8735a99b75bcebe8f1c5a25a3ec3fa6dc7369db9b8825d6a71b0518c324
[INFO] running `Command { std: "docker" "start" "-a" "7286c8735a99b75bcebe8f1c5a25a3ec3fa6dc7369db9b8825d6a71b0518c324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7286c8735a99b75bcebe8f1c5a25a3ec3fa6dc7369db9b8825d6a71b0518c324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7286c8735a99b75bcebe8f1c5a25a3ec3fa6dc7369db9b8825d6a71b0518c324", kill_on_drop: false }`
[INFO] [stdout] 7286c8735a99b75bcebe8f1c5a25a3ec3fa6dc7369db9b8825d6a71b0518c324
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84d2edbadaea65cbd4967b451a8eb05a0bfd1a628e5e6e0f13661d4dd9d605b9
[INFO] running `Command { std: "docker" "start" "-a" "84d2edbadaea65cbd4967b451a8eb05a0bfd1a628e5e6e0f13661d4dd9d605b9", kill_on_drop: false }`
[INFO] [stderr]     Checking problemas_uri_rust v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: match can be simplified with `.unwrap_or_default()`
[INFO] [stdout]   --> src/challenges/basico.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     match recep.trim().parse() {
[INFO] [stdout] 16 | |         Ok(val) => val,
[INFO] [stdout] 17 | |         Err(_) => 0,
[INFO] [stdout] 18 | |     }
[INFO] [stdout]    | |_____^ help: ascribe the type i16 and replace your expression with: `recep.trim().parse().unwrap_or_default()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or_default
[INFO] [stdout]    = note: `#[warn(clippy::manual_unwrap_or_default)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match can be simplified with `.unwrap_or_default()`
[INFO] [stdout]   --> src/challenges/basico.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     match recep.trim().parse() {
[INFO] [stdout] 16 | |         Ok(val) => val,
[INFO] [stdout] 17 | |         Err(_) => 0,
[INFO] [stdout] 18 | |     }
[INFO] [stdout]    | |_____^ help: ascribe the type i16 and replace your expression with: `recep.trim().parse().unwrap_or_default()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or_default
[INFO] [stdout]    = note: `#[warn(clippy::manual_unwrap_or_default)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this pattern reimplements `Result::unwrap_or`
[INFO] [stdout]   --> src/challenges/calcular_area.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |       let r: f64 = match raio.trim().parse() {
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 13 | |         Ok(res) => res,
[INFO] [stdout] 14 | |         Err(_) => 0.00,
[INFO] [stdout] 15 | |     };
[INFO] [stdout]    | |_____^ help: replace with: `raio.trim().parse().unwrap_or(0.00)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or
[INFO] [stdout]    = note: `#[warn(clippy::manual_unwrap_or)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this pattern reimplements `Result::unwrap_or`
[INFO] [stdout]   --> src/challenges/calcular_area.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |       let r: f64 = match raio.trim().parse() {
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 13 | |         Ok(res) => res,
[INFO] [stdout] 14 | |         Err(_) => 0.00,
[INFO] [stdout] 15 | |     };
[INFO] [stdout]    | |_____^ help: replace with: `raio.trim().parse().unwrap_or(0.00)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or
[INFO] [stdout]    = note: `#[warn(clippy::manual_unwrap_or)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this pattern reimplements `Result::unwrap_or`
[INFO] [stdout]   --> src/challenges/calculo_simples.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     match value.trim().parse() {
[INFO] [stdout] 36 | |         Ok(res) => res,
[INFO] [stdout] 37 | |         Err(_) => 0.0,
[INFO] [stdout] 38 | |     }
[INFO] [stdout]    | |_____^ help: replace with: `value.trim().parse().unwrap_or(0.0)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this pattern reimplements `Result::unwrap_or`
[INFO] [stdout]   --> src/challenges/calculo_simples.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     match value.trim().parse() {
[INFO] [stdout] 36 | |         Ok(res) => res,
[INFO] [stdout] 37 | |         Err(_) => 0.0,
[INFO] [stdout] 38 | |     }
[INFO] [stdout]    | |_____^ help: replace with: `value.trim().parse().unwrap_or(0.0)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match can be simplified with `.unwrap_or_default()`
[INFO] [stdout]   --> src/challenges/diferenca.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     match x.trim().parse() {
[INFO] [stdout] 16 | |         Ok(res) => res,
[INFO] [stdout] 17 | |         Err(_) => 0,
[INFO] [stdout] 18 | |     }
[INFO] [stdout]    | |_____^ help: ascribe the type i16 and replace your expression with: `x.trim().parse().unwrap_or_default()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or_default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match can be simplified with `.unwrap_or_default()`
[INFO] [stdout]   --> src/challenges/diferenca.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     match x.trim().parse() {
[INFO] [stdout] 16 | |         Ok(res) => res,
[INFO] [stdout] 17 | |         Err(_) => 0,
[INFO] [stdout] 18 | |     }
[INFO] [stdout]    | |_____^ help: ascribe the type i16 and replace your expression with: `x.trim().parse().unwrap_or_default()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or_default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]   --> src/challenges/dois_pontos.rs:27:39
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn split_string_and_convert_to_f64(x: &String, pos: usize) -> f64 {
[INFO] [stdout]    |                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]    = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 27 - fn split_string_and_convert_to_f64(x: &String, pos: usize) -> f64 {
[INFO] [stdout] 27 + fn split_string_and_convert_to_f64(x: &str, pos: usize) -> f64 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this pattern reimplements `Result::unwrap_or`
[INFO] [stdout]   --> src/challenges/esfera.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |       let r: f64 = match raio.trim().parse() {
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 14 | |         Ok(res) => res,
[INFO] [stdout] 15 | |         Err(_) => 0.0,
[INFO] [stdout] 16 | |     };
[INFO] [stdout]    | |_____^ help: replace with: `raio.trim().parse().unwrap_or(0.0)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]   --> src/challenges/dois_pontos.rs:27:39
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn split_string_and_convert_to_f64(x: &String, pos: usize) -> f64 {
[INFO] [stdout]    |                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]    = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 27 - fn split_string_and_convert_to_f64(x: &String, pos: usize) -> f64 {
[INFO] [stdout] 27 + fn split_string_and_convert_to_f64(x: &str, pos: usize) -> f64 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this pattern reimplements `Result::unwrap_or`
[INFO] [stdout]   --> src/challenges/esfera.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |       let r: f64 = match raio.trim().parse() {
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 14 | |         Ok(res) => res,
[INFO] [stdout] 15 | |         Err(_) => 0.0,
[INFO] [stdout] 16 | |     };
[INFO] [stdout]    | |_____^ help: replace with: `raio.trim().parse().unwrap_or(0.0)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: importing a legacy numeric constant
[INFO] [stdout]  --> src/challenges/hacker_rank/cut_the_sticks.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::i32::MAX;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove this import and use the associated constant `i32::MAX` from the primitive type instead
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout]   = note: `#[warn(clippy::legacy_numeric_constants)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]   --> src/challenges/hacker_rank/cut_the_sticks.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 |     while arr_pieces.len() > 0 {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!arr_pieces.is_empty()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]    = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: importing a legacy numeric constant
[INFO] [stdout]  --> src/challenges/hacker_rank/cut_the_sticks.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::i32::MAX;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove this import and use the associated constant `i32::MAX` from the primitive type instead
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout]   = note: `#[warn(clippy::legacy_numeric_constants)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/challenges/hacker_rank/cut_the_sticks.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |         if !(result <= 0) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^ help: try: `(result > 0)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `index` is only used to index `arr`
[INFO] [stdout]   --> src/challenges/hacker_rank/cut_the_sticks.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 |     for index in 0..arr.len() {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout]    = note: `#[warn(clippy::needless_range_loop)]` on by default
[INFO] [stdout] help: consider using an iterator
[INFO] [stdout]    |
[INFO] [stdout] 39 -     for index in 0..arr.len() {
[INFO] [stdout] 39 +     for <item> in &arr {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]   --> src/challenges/hacker_rank/cut_the_sticks.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 |     while arr_pieces.len() > 0 {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!arr_pieces.is_empty()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]    = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/challenges/hacker_rank/cut_the_sticks.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |         if !(result <= 0) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^ help: try: `(result > 0)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the loop variable `index` is only used to index `arr`
[INFO] [stdout]   --> src/challenges/hacker_rank/cut_the_sticks.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 |     for index in 0..arr.len() {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stdout]    = note: `#[warn(clippy::needless_range_loop)]` on by default
[INFO] [stdout] help: consider using an iterator
[INFO] [stdout]    |
[INFO] [stdout] 39 -     for index in 0..arr.len() {
[INFO] [stdout] 39 +     for <item> in &arr {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]   --> src/challenges/hacker_rank/cut_the_sticks.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut min = MAX;
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut min = i32::MAX;
[INFO] [stdout]    |                   +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]   --> src/challenges/hacker_rank/cut_the_sticks.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut min = MAX;
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut min = i32::MAX;
[INFO] [stdout]    |                   +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: immediately dereferencing a reference
[INFO] [stdout]   --> src/challenges/hacker_rank/repeated_string.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let r = *&s[..r].matches("a").count();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `s[..r].matches("a").count()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deref_addrof
[INFO] [stdout]    = note: `#[warn(clippy::deref_addrof)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: immediately dereferencing a reference
[INFO] [stdout]   --> src/challenges/hacker_rank/repeated_string.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let r = *&s[..r].matches("a").count();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `s[..r].matches("a").count()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deref_addrof
[INFO] [stdout]    = note: `#[warn(clippy::deref_addrof)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: accessing first element with `food_order.get(0)`
[INFO] [stdout]   --> src/challenges/lanche.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let opt: usize = food_order.get(0).unwrap().trim().parse().unwrap();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^ help: try: `food_order.first()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_first
[INFO] [stdout]    = note: `#[warn(clippy::get_first)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: accessing first element with `food_order.get(0)`
[INFO] [stdout]   --> src/challenges/lanche.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let opt: usize = food_order.get(0).unwrap().trim().parse().unwrap();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^ help: try: `food_order.first()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_first
[INFO] [stdout]    = note: `#[warn(clippy::get_first)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this pattern reimplements `Result::unwrap_or`
[INFO] [stdout]   --> src/challenges/media_1.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     match x.trim().parse() {
[INFO] [stdout] 16 | |         Ok(res) => res,
[INFO] [stdout] 17 | |         Err(_) => 0.00,
[INFO] [stdout] 18 | |     }
[INFO] [stdout]    | |_____^ help: replace with: `x.trim().parse().unwrap_or(0.00)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this pattern reimplements `Result::unwrap_or`
[INFO] [stdout]   --> src/challenges/media_2.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | /     match x.trim().parse() {
[INFO] [stdout] 20 | |         Ok(res) => res,
[INFO] [stdout] 21 | |         Err(_) => 0.00,
[INFO] [stdout] 22 | |     }
[INFO] [stdout]    | |_____^ help: replace with: `x.trim().parse().unwrap_or(0.00)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this pattern reimplements `Result::unwrap_or`
[INFO] [stdout]   --> src/challenges/media_1.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     match x.trim().parse() {
[INFO] [stdout] 16 | |         Ok(res) => res,
[INFO] [stdout] 17 | |         Err(_) => 0.00,
[INFO] [stdout] 18 | |     }
[INFO] [stdout]    | |_____^ help: replace with: `x.trim().parse().unwrap_or(0.00)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this pattern reimplements `Result::unwrap_or`
[INFO] [stdout]   --> src/challenges/media_2.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | /     match x.trim().parse() {
[INFO] [stdout] 20 | |         Ok(res) => res,
[INFO] [stdout] 21 | |         Err(_) => 0.00,
[INFO] [stdout] 22 | |     }
[INFO] [stdout]    | |_____^ help: replace with: `x.trim().parse().unwrap_or(0.00)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match can be simplified with `.unwrap_or_default()`
[INFO] [stdout]   --> src/challenges/produto_simples.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | /     match x.trim().parse() {
[INFO] [stdout] 15 | |         Ok(res) => res,
[INFO] [stdout] 16 | |         Err(_) => 0,
[INFO] [stdout] 17 | |     }
[INFO] [stdout]    | |_____^ help: ascribe the type i16 and replace your expression with: `x.trim().parse().unwrap_or_default()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or_default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match can be simplified with `.unwrap_or_default()`
[INFO] [stdout]   --> src/challenges/salario.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     match x.trim().parse() {
[INFO] [stdout] 19 | |         Ok(res) => res,
[INFO] [stdout] 20 | |         Err(_) => 0,
[INFO] [stdout] 21 | |     }
[INFO] [stdout]    | |_____^ help: ascribe the type i16 and replace your expression with: `x.trim().parse().unwrap_or_default()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or_default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this pattern reimplements `Result::unwrap_or`
[INFO] [stdout]   --> src/challenges/salario.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     match x.trim().parse() {
[INFO] [stdout] 36 | |         Ok(res) => res,
[INFO] [stdout] 37 | |         Err(_) => 0.0,
[INFO] [stdout] 38 | |     }
[INFO] [stdout]    | |_____^ help: replace with: `x.trim().parse().unwrap_or(0.0)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match can be simplified with `.unwrap_or_default()`
[INFO] [stdout]   --> src/challenges/produto_simples.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | /     match x.trim().parse() {
[INFO] [stdout] 15 | |         Ok(res) => res,
[INFO] [stdout] 16 | |         Err(_) => 0,
[INFO] [stdout] 17 | |     }
[INFO] [stdout]    | |_____^ help: ascribe the type i16 and replace your expression with: `x.trim().parse().unwrap_or_default()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or_default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this pattern reimplements `Result::unwrap_or`
[INFO] [stdout]   --> src/challenges/salario_com_bonus.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     match get_input_string().trim().parse() {
[INFO] [stdout] 24 | |         Ok(res) => res,
[INFO] [stdout] 25 | |         Err(_) => 0.00,
[INFO] [stdout] 26 | |     }
[INFO] [stdout]    | |_____^ help: replace with: `get_input_string().trim().parse().unwrap_or(0.00)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match can be simplified with `.unwrap_or_default()`
[INFO] [stdout]   --> src/challenges/soma_simples.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     match val.trim().parse() {
[INFO] [stdout] 16 | |         Ok(res) => res,
[INFO] [stdout] 17 | |         Err(_) => 0,
[INFO] [stdout] 18 | |     }
[INFO] [stdout]    | |_____^ help: ascribe the type i16 and replace your expression with: `val.trim().parse().unwrap_or_default()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or_default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match can be simplified with `.unwrap_or_default()`
[INFO] [stdout]   --> src/challenges/salario.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     match x.trim().parse() {
[INFO] [stdout] 19 | |         Ok(res) => res,
[INFO] [stdout] 20 | |         Err(_) => 0,
[INFO] [stdout] 21 | |     }
[INFO] [stdout]    | |_____^ help: ascribe the type i16 and replace your expression with: `x.trim().parse().unwrap_or_default()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or_default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this pattern reimplements `Result::unwrap_or`
[INFO] [stdout]   --> src/challenges/salario.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     match x.trim().parse() {
[INFO] [stdout] 36 | |         Ok(res) => res,
[INFO] [stdout] 37 | |         Err(_) => 0.0,
[INFO] [stdout] 38 | |     }
[INFO] [stdout]    | |_____^ help: replace with: `x.trim().parse().unwrap_or(0.0)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this pattern reimplements `Result::unwrap_or`
[INFO] [stdout]   --> src/challenges/salario_com_bonus.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     match get_input_string().trim().parse() {
[INFO] [stdout] 24 | |         Ok(res) => res,
[INFO] [stdout] 25 | |         Err(_) => 0.00,
[INFO] [stdout] 26 | |     }
[INFO] [stdout]    | |_____^ help: replace with: `get_input_string().trim().parse().unwrap_or(0.00)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match can be simplified with `.unwrap_or_default()`
[INFO] [stdout]   --> src/challenges/soma_simples.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     match val.trim().parse() {
[INFO] [stdout] 16 | |         Ok(res) => res,
[INFO] [stdout] 17 | |         Err(_) => 0,
[INFO] [stdout] 18 | |     }
[INFO] [stdout]    | |_____^ help: ascribe the type i16 and replace your expression with: `val.trim().parse().unwrap_or_default()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or_default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this looks like you are swapping elements of `a` manually
[INFO] [stdout]   --> src/challenges/sort_simples.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | /         let temp = a[i2];
[INFO] [stdout] 37 | |         a[i2] = a[i1];
[INFO] [stdout] 38 | |         a[i1] = temp;
[INFO] [stdout]    | |_____________________^ help: try: `a.swap(i2, i1);`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_swap
[INFO] [stdout]    = note: `#[warn(clippy::manual_swap)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this looks like you are swapping elements of `a` manually
[INFO] [stdout]   --> src/challenges/sort_simples.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | /         let temp = a[i2];
[INFO] [stdout] 37 | |         a[i2] = a[i1];
[INFO] [stdout] 38 | |         a[i1] = temp;
[INFO] [stdout]    | |_____________________^ help: try: `a.swap(i2, i1);`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_swap
[INFO] [stdout]    = note: `#[warn(clippy::manual_swap)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "84d2edbadaea65cbd4967b451a8eb05a0bfd1a628e5e6e0f13661d4dd9d605b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84d2edbadaea65cbd4967b451a8eb05a0bfd1a628e5e6e0f13661d4dd9d605b9", kill_on_drop: false }`
[INFO] [stdout] 84d2edbadaea65cbd4967b451a8eb05a0bfd1a628e5e6e0f13661d4dd9d605b9